The difference between a nation that welcomes visiting yachts
and one that deters or exploits them,
is usually less than 5 degrees on the autopilot and a short passage.
and one that deters or exploits them,
is usually less than 5 degrees on the autopilot and a short passage.
CRUISING ยฐ FLEET UPDATE & NEWS โ 2025-08-03
โข Pictures of the Week ๐ท
โข Stonington โ Maine
โข Olbia- Sardinia ๐ฎ๐น Italy
โข Yotspotting ๐ฅ๏ธ
โข Yachting World Marina ๐ป๐บ Vanuatu
โข Cyclone ๐ Holes of the South Pacific
โข ๐ช๏ธ Cyclone Preparation
โข OpenCPN โ Additional and Free Aid to Navigation
โข Three August OpenCPN Seminars
โข Winds ๐ฌย Puget Sound Convergence Zone
โข Must See ๐ฒ๐ฝ Copper Canon โ Barranca Del Cobre โ El Chepe
โข Marina Palmira Topolobampo ๐ฒ๐ฝ Mexico
โข Why Join the Ocean Posse
โข Marina Portobello ๐จ๐ด Colombia
โข Cruising the Sea of Cortez ๐ฒ๐ฝ Mexico
โข South Pacific โ Meet the Cruising Fleet
Brought to You by the Yacht Sales Co.
โข Ocean Posse Events
โข Warning โ ๏ธ If You Have an Ocean Signal Rescue Me Beacon
โข Ocean Posse Fleet ๐ฐ๏ธ Tracking by Predict Wind
โข Ocean Posse Merchandise | Shop
๐ฌ Tidbits
Sailboat adrift @ 14ยฐ 55.409’N 062ยฐ 02.977′ W
PICTURES OF THE WEEK
Stonington, Maine โ 044ยฐ 09.1925′ Nย 068ยฐ 39.2571′ Wย is a historic and picturesque fishing village located on the southern tip of Deer Isle, in Hancock County. Itโs known for its dramatic granite coastline, active lobster fleet, and arts community.
In the late 19th and early 20th centuries, the area became a major center for granite production.
โข The townโs granite was quarried on Deer Isle and nearby islands, then shipped around the country.
โข It was used in notable buildings, including:
โข The Brooklyn Bridge
โข The Boston Museum of Fine Arts
โข The Smithsonian Institution buildings in Washington, D.C.
โข The granite industry boomed starting in the 1870s.
โข It attracted immigrant laborers (including many from Italy, Scandinavia, and Ireland).
โข At its peak, hundreds of men worked the quarries, and the town thrived economically.
โข Evidence of this heritage is still visibleโold quarry pits, granite retaining walls, and even the Stonington town landing itself are made from local stone
Stonington today is a working fishing town with deep roots, increasingly recognized for its natural beauty and artistic spirit. Itโs one of the few places on the Maine coast where you can watch lobster traps being hauled just feet from your anchorage and then spend the evening at a live performance or art show.
Stonington is connected to the mainland via a high bridge and causeway through Deer Isle.
โข About 70 miles east of Bangor, or 3.5 hours from Portland by car.
โข Itโs relatively remote, which preserves its unspoiled feel but means services are modest.
More information:
โข Population: ~1,000 (year-round), but it swells in summer.
โข Main industries: Lobstering, granite quarrying (historically), tourism, and the arts.
โข Vibe: Authentic working waterfront with a mix of rugged charm and creative energy.
๏ฟผ Harbor & Waterfront
โข Stonington Harbor is well protected and still home to one of the largest lobster ports in Maine by volume.
โข The waterfront is lined with docks, fish houses, and boatsโa blend of working wharves and visiting yachts.
โข Isle au Haut Ferry departs from here, providing access to the remote and wild parts of Acadia National Park on Isle au Haut.
SY ย AUTUMN MOON Laurin & Elisaย – Fountaine-Pajotย 41′
OLBIA- SARDINIA ๐ฎ๐น ITALY
YOTSPOT MY Talitha
is a 1103 GT motor yacht owned since 2008 by Mark Getty. She was built in 1929โ1930 by Krupp Germaniawerft in Kiel as Reveler for Russell Alger, chairman of the Packard Motor Car Company, and her subsequent owners include Robert Stigwood and Paul Getty. In 1942 she was purchased by the United States Navy and served as patrol gunboat USS Beaumont (PG-60) until 1946. The yacht has also carried the names Chalena, Carola, Elpetal, Jezebelย a.m.o.
YOTSPOT MY Aurelia
Theย 37.3m motor yacht Aurelia launched in 2011 by Dutch shipyard Heesen her exteriors have been penned by Omega Architects. The classic orange and blue Gulf livery of the Ford GT40 racecar provided the inspiration she remains one of the most instantly recognizable yachts in the world and features exterior design
SY SAMLL WORLD III ๐ป๐ฎ Karen & Daren – Bristol 47.7
YACHTING WORLD MARINA
VANUATU SPONSORS THE OCEAN POSSE
17ยฐ44.666โฒ S 168ยฐ18.81โฒ E
Yachting World offers cruisingย yachts a warm welcome to Port Vila Vanuatu.
You and your crew will be welcome here and we look forward to seeing you on arrival.
Vanuatu is the favorite cruising destination for yachts of all sizes.
We are please to offer the Oceanย Posseย 10% discount of our rates.
Click here to find out why Vanuatu is the most yachting-friendly cruising grounds of the Pacific
Port Vila is the only place you can easily fill your fuel tanks in Vanuatu
Yachting world is in the most protected anchorage in Vanuatu
Make Yachting World your home port in Vanuatu because โฆ.
We
truly LOVE
Yachts!
AMENITIESย
- Swing moorings
- Sea wall marina med mooring
- Fuel dock
- Laundry
- Clearance
- WIFI & Internet
- Restaurant
- Bar
SAFE APPROACH
MUST SEE & PLACES TO VISIT IN PORT VILA ๐ป๐บย VANUATUย
1. Mele Cascades Waterfall (land hike only)
โข Location: 17ยฐ42.716โฒS 168ยฐ16.329โฒE
โข A stunning multi-tiered waterfall system nestled in the jungle just outside Port Vila. While some visitors swim, the main draw is the scenic jungle walk to the top. Expect mossy paths, wooden bridges, and panoramic valley viewsโespecially rewarding for early risers and nature photographers.
2. Vanuatu Cultural Centre and National Museum
โข Location: 17ยฐ44.467โฒS 168ยฐ18.679โฒE
โข This small yet insightful museum offers an immersive look at Vanuatuโs diverse cultures, kastom stories, musical traditions, sand drawings, and colonial history. Often, a local guide or elder performs storytelling or music demonstrationsโwell worth the time.
3. Etas Market & Mamaโs Handicraft Markets
โข Location: Downtown Port Vila
โข The bustling open-air market near the waterfront is where Ni-Vanuatu women sell vibrant sarongs, island crafts, carved wooden items, and baskets made from local materials. Great for provisioning, souvenir-hunting, or supporting local artisans directly.
4. Lookout at Klemโs Hill
โข Location: 17ยฐ42.880โฒS 168ยฐ15.880โฒE
โข One of the best panoramic views over Port Vila Harbor, the lagoon, and the surrounding islands. Easily accessed by taxi or a long walk, itโs a quiet and contemplative place at sunrise or sunset. A great photo stop.
5. Haos Blong Parliament (Parliament House)
โข Location: 17ยฐ44.272โฒS 168ยฐ18.593โฒE
โข An architectural landmark and symbol of Vanuatuโs modern independence. While tours are limited, the grounds and building design (with local influence and carvings) are notable. A peaceful stop that reflects the islandโs unique governance blend of modern democracy and tradition.
6. Pepsi Park and Seafront Promenade
โข Location: 17ยฐ44.348โฒS 168ยฐ18.563โฒE
โข Not for swimming, but excellent for stretching legs along the shaded pathways, people-watching, or watching the outrigger canoes from afar. Grab a local snack, coconut, or espresso and enjoy the island rhythm.
7. Secret Garden & Wildlife Cultural Park
โข Location: Near Mele Bay, 10 minutes from Port Vila
โข More than a garden, this is a curated open-air museum where traditional traps, kastom houses, and displays tell the stories of Vanuatuโs tribal past, cannibal history, and flora/fauna. No gimmicks, just authentic storytelling and friendly staff.
CYCLONE ๐ HOLES OF THE SOUTH PACIFICย
๐ช๏ธ Cyclone Holes in the South Pacific
Initial List โ Version 1..0.1 (expanded over time)
NOTE: Cyclone holes are never guaranteed safe โ captains must always monitor weather systems and use discretion. and stay onboard
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-
๐ซ๐ฏ Fiji
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Mangrove Creek, Vuda Lagoonโจ๐ 17ยฐ40.305′ S 177ยฐ23.690′ E
Sheltered mangrove-lined creek near Vuda Marina.
Excellent holding in mud, surrounded by trees, minimal fetch.
Marina access nearby; heavily used by locals during storms.
Nadi River (Upper reaches)โจ๐ 17ยฐ45.200′ S 177ยฐ25.300′ E
Deep upriver option past the Nadi town bridge.
Mud bottom, mangrove protection, avoid during heavy rain due to runoff and debris.
Tight anchoring space, but used by locals during past systems with up to 29 yachts.
ย
Savusavu Creekโจ๐ 16ยฐ46.950′ S 179ยฐ19.780′ E
Behind Cousteau Resort and Waitui Marina.
Sheltered from most directions, silt/mud bottom.
Easy access to town, but prone to river flooding if cyclone is rain-heavy.
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๐น๐ด Tonga
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Port Maurelle (Vavaสปu)โจ๐ 18ยฐ42.486′ S 174ยฐ01.766′ W
Good cyclone hole for smaller systems.
Surrounded by high hills, decent holding.
Limited space; better suited for early arrivals or smaller yachts.
Neiafu Harborโจ๐ 18ยฐ39.592′ S 173ยฐ58.890′ W
Deep protected bay with marina moorings and anchorage.
Cyclone-rated moorings available.
Inland geography helps break wind, but overcrowding can be an issue.
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๐ป๐บ Vanuatu
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Port Vila (Paray Bay / Malapoa)โจ๐ 17ยฐ44.930′ S 168ยฐ18.700′ E
Cyclone-rated moorings by Yachting World.
Well-protected from swell, though exposure to strong gusts possible.
Popular with cruisers seeking shelter from early cyclones.
Luganville (Palikulo Bay)โจ๐ 15ยฐ29.760′ S 167ยฐ11.700′ E
Well-protected east-facing bay, good holding, used during past cyclones.
Limited facilities, but remote and quiet.
Silt/mud bottom with mangrove perimeter.
Port Sandwichย ๐( Malekula )ย 16ยฐ28.1783′ S 167ยฐ46.7966′ E
very deep bay ( 5 nm ) with lots of mangroves
muddy sandy bottom use mud flap dual anchor
sharks – do not swim a lot
ย Turtle Bay ๐ ( Espiritu Santo East Coast )ย 15ยฐ22’22.9″S 167ยฐ11’23.9″E
medium sandy bay inside double outer reef – good protection with some fetch
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๐ณ๐จ New Caledonia
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Baie de Prony (Bay of Prony)โจ 22ยฐ21.400′ S 166ยฐ51.100′ E
Deep inlet with multiple coves and mangrove arms.
Excellent shelter options in Pronyโs various branches (e.g. Baie du Carรฉnage).
Prone to silting during prolonged rainfall.
Port Bay Laguerre ๐ 22ยฐ 08.5983′ S 166ยฐ19.9816′ “E
Mangrove lined river and small island basins
ย
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๐ซ๐ท French Polynesia
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Baie dโOpunohu (Moสปorea)โจ๐ 17ยฐ29.429′ S 149ยฐ51.994′ W
Deep and steep, but very protected.
Surrounded by lush ridgelines.
Holding can be variable; limited swing room.
ย
ย Baie de Taiohae (Nuku Hiva)โจ๐ 8ยฐ54.812′ S 140ยฐ05.855′ W
Marquesas are out of traditional cyclone zone, but occasionally impacted.
Taiohae is a massive caldera, great shelter.
Surge can enter the bay, but wind protection is solid.
Mฤrล’ฤ Bay (Huahineโจ๐ 16ยฐ44’57.9″S 151ยฐ00’11.8″W
Society Islands tucked in way up
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๐ฆ๐ธ AMERICAN SAMOA
- Pago Pago Harborย ๐ 14ยฐ16’25.3″S 170ยฐ41’14.1″W
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๐ณ๐ฟ NEW ZEALANDย
- Parua Bayย ย ๐ 1 35ยฐ46’35.0″S 174ยฐ27’23.3″E
When preparing to ride out a South Pacific cyclone, choosing the right bay or anchorage is critical. Cyclones rotate clockwise in the southern hemisphere, and the quadrant you’re in relative to the storm center dramatically impacts wind direction, wave setup, and surge. Here’s how to decide which sides to avoid and why:
โ Bays to Avoid
1. Northern Quadrant (Especially Northeast)
โข Why: This is the dangerous semicircle in a clockwise-rotating cyclone.
โข Winds are strongest and combine with the cycloneโs forward movement.
โข Youโll likely experience onshore winds, extreme wave setup, and high storm surge.
โข Example: If a cyclone is approaching from the north or northwest, avoid north-facing bays.
2. East-Facing Bays
โข In the southern hemisphere, the eastern side of the cyclone (NE and SE) often sees increasing pressure gradients and large, confused seas.
โข These bays may offer poor protection from swell or surge, even if the winds are briefly offshore.
๐ช๏ธ HURRICANE & CYCLONE SEASON PREPARATION FOR YACHTS
A Marinerโs Guide to Riding Out the Storm or Clearing Its Path
When sailing vessels venture into hurricane latitudes, the season of tempests demands forethought, seamanship, and swift decision-making. Whether you’re moored in a hurricane-rated marina, nestled in a cyclone hole, or riding to anchor, preparation makes all the difference between survival and salvage.
โ๏ธ 1. MAKE FOR SAFE HAVEN EARLY
The greatest variable in any storm prep is your location. There is no substitute for securing your vessel well in advance. When tropical disturbances brew, time becomes tide.
Ideal Options:
โข Haul Out: A hurricane cradle on land with proper tie-downs is safest. Seek yards with proven storm protocols.
โข Mangrove Cyclone Hole: Natural protection from surge and wind, best when used with multiple anchor rodes spidered in all directions. – with a Mosquito mitigation plan.
โข Hurricane-Rated Marina: Reinforced docks, floating pontoons, and staff who understand storm protocol.
Avoid:
โข Open anchorages, exposed moorings, or poorly maintained slips.
โข Relying solely on mooring balls of unknown quality.
โ ๏ธ The time to relocate is days before the system turns deadly โ not hours.
๐ชข 2. DOUBLE DOWN ON SECURING YOUR VESSEL
Once youโve chosen your haven, the vessel must be made as storm-ready as possible. This is not the time for half-measures. Strip her down, double her lines, and prepare for 360ยฐ wrath.
Standing Orders:
โข Strip topsides: Remove sails (main, headsail, stack packs), dodgers, biminis, solar panels (if possible), BBQs, jerry cans, paddleboards, and all loose deck gear.
โข Secure below: Latch every cabinet, seal lockers, and remove perishables.
โข Chafe protection: Apply to every critical line โ think firehose sleeves, leather wraps, or sacrificial lines.
โข Rig lines in opposing directions: Reduce the strain on any one cleat or bollard.
โข Fenders: Deploy every one you own and source more if possible. Fender boards are invaluable when against pilings.
๐งญ A good prep job makes the difference between a refit and a rum toast.
โก๏ธ 3. PROTECT SYSTEMS & POWER
Modern yachts are dependent on batteries, pumps, and electronics. Keep your electrical and bilge systems storm-hardened.
Power Prep:
โข Fully charge batteries. If evacuating, disconnect and isolate bank terminals.
โข Bilge pumps: Test auto and manual modes. Ensure backup pumps are operational.
โข Secure fuel and water tanks: Full tanks reduce movement and condensation.
โข Shut down non-essential circuits, seal panel with plastic wrap if leaving unattended.
๐ง๏ธ 4. SEAL THE HULL โ INSIDE & OUT
Keep water where it belongs. Close all through-hulls not essential for bilge drainage.
โข Tape hatches, vents, and companionways with waterproof tape or shrink wrap.
โข Plug exhaust ports and intakes if engine is not in use.
โข Inspect and reinforce portlights, skylights, and sliding hatches.
๐ 5. INVENTORY & DOCUMENTATION
Prepare as if sheโll be inspected by insurance adjusters and salvors alike.
โข Take photos of everything: standing rigging, electronics, interior, bilges.
โข Store copies of insurance, registration, inventory lists, and maintenance records.
โข Send cloud backups to shore-based contacts.
โข Notify marina, neighbors, and your rally group of your prep and location.
๐ 6. PREPARE FOR ABANDON SHIP OR EVACUATION
Every captain must know when to stay and when to go. Once winds exceed 50 knots, you should be off the dock and ashore in shelter if your location allows.
Have Ready:
โข Go-bag: Passport, cash, ID, medications, hard drive, emergency contacts.
โข Dry bags for phones, backups, and radios.
โข Evac plan: Know your route, shelters, and timing.
โข Weather feeds: Follow multiple sourcesโNOAA, JTWC, Windy, and local VHF.
โ๏ธ When the barometer drops, donโt wait for permission โ move.
โ
7. HURRICANE PREP TIMELINE
Suggested Action Plan as Storms Approach
Time Before Landfall
Action
5 Days Out
Confirm safe haven; haul out if possible. Review insurance and secure plans.
4 Days Out
Strip canvas, remove or secure topside gear. Top off fuel, water, and battery banks.
3 Days Out
Begin final tie-downs, double lines, deploy chafe gear. Haul out or enter storm slip.
2 Days Out
Seal hatches, disconnect non-essentials, backup docs. Finalize evacuation plan.
1 Day Out
Abandon vessel if required. Shelter ashore with your go-bag. Monitor storm on handheld devices.
OPEN CPN – ADDITIONAL AND FREE AID TO NAVIGATION
OpenCPN with Satellite Imagery: The Offshore Navigatorโs Secret Weapon
When you’re sailing toward a jagged reef-fringed coastline, and the official chart puts your GPS position halfway up a mountain, thatโs when youโll be glad youโve got OpenCPN loaded with satellite imagery. Because out here, far from marinas, chandleries, or known way points, your nav gear is either working with you, or youโre gambling with steel, aluminum and fiberglass.
For yachts in remote waters, OpenCPN with sat imagery isnโt just an aid to navigation, itโs your edge. Itโs how you sail into the unknown and make it back out again.
1. Why the Charts Canโt Be Trusted
Letโs get this out of the way: in many parts of the world, your fancy electronic charts are full of lies. Not malicious ones, but outdated, inaccurate, and incomplete just the same.
In places like the San Blas, Tuamotus, Solomons, or Indonesia, youโll find charts with depths from 1894, reefs in the wrong spot, and entire bays missing. Even the big names, Navionics, Garmin, C-Map, are just digitizing what the hydrographic offices give them. If those surveys were done by rowboat with a sextant and leadline, then thatโs what you get. Garbage in, garbage out.
The result? Your $10,000 plotter could show you anchored safely in 20 meters when youโre actually hard aground.
But OpenCPN with satellite overlays? That shows you whatโs really there, no matter what the chart says.
2. What the Hell Is OpenCPN?
Itโs not an app for weekend warriors. OpenCPN is open-source nav software built by cruisers for cruisers. It runs on laptops, Raspberry Pi, old beater PCs, whatever youโve got.
What makes it powerful isnโt just that itโs free. Itโs that you can drop in satellite imagery. High-res, no-BS birdโs-eye views of anchorages, reefs, channels, and islands, pulled from sources like Google Earth or Bing and converted to KAP charts with tools like SAS.Planet or GE2KAP.
Plot your course over that, and suddenly youโre not guessing anymore. Youโre seeing coral heads. Youโre threading the needle between bommies with 100% visual confirmation. Itโs the closest thing to a drone scout youโve got.
3. The Satellite Advantage
In real cruising, details matter. Satellite imagery gives you the stuff that charts and guidebooks miss:
โข The real pass through that reef, not the fantasy version on the chart.
โข Actual bommies, not just a warning that โreefs may exist in this area.โ
โข Sandy vs rocky bottoms, so you know whether to drop the hook or move on.
โข Landing spots for your dinghy, without chewing up your outboard on a hidden rock shelf.
โข Lagoon layouts, for picking a lee anchorage when the tradewinds clock around.
One glance at a satellite overlay and you know whatโs up. You can see the swell lines on a beach, the overhanging palms, even the difference in water color where a sandbar hides. Thatโs boots-on-deck knowledge from 500 miles away.
4. Fixing the “Chart Offset” Problem
One of the most unnerving things offshore is watching your GPS position slide up onto dry land.
No, your system isnโt broken, your chart datumโs just off. Some areas have offsets of 300 meters or more. Thatโs a hell of a lot when youโre trying to squeeze through a reef pass.
With satellite overlays in OpenCPN, you can literally see the mismatch between your boat and the land. You adjust your thinking. You recalibrate. You trust the imagery over the chart, because it matches what your eyes see.
And if youโre smart, you make your own waypoints from those images. Now youโre navigating from the real world, not fantasyland.
5. Route Planning You Can Trust
Plotting a course into an atoll or up a river in uncharted territory? Satellite imagery is the next best thing to a drone recon mission.
You can:
โข Zoom in on an anchorage.
โข Sketch your way through narrow passes.
โข Identify isolated coral heads and mark them as hazards.
โข Find the one sandy spot behind that headland where you might drop the hook.
Itโs like looking at a living chart, one that sees through the lies and fills in the blanks.
6. AIS + Sat Imagery = Tactical Edge
OpenCPN also integrates AIS. When you layer satellite imagery behind your AIS targets, the picture gets real sharp:
โข You see exactly where the other boats are anchored.
โข You know where the deep water lanes are.
โข You avoid looking like a muppet by anchoring on top of someone elseโs anchor chain.
Throw radar into the mix, and youโve got a full tactical chart table running from a laptop that cost less than a tank of diesel.
7. Offline Means Independence
When youโre sailing out where the fish have never seen a propeller, donโt count on 4G.
The brilliance of OpenCPN is that it works offline. You download your charts, your overlays, your routes, everything. Once itโs onboard, it stays onboard. No signal? No problem.
Thatโs why this system matters for expedition yachts and remote cruisers. You can navigate reef passes in the Marshall Islands without a whiff of Wi-Fi. You can reroute around a squall off Isla del Coco without calling home. You are self-reliant.
8. Reading the Reef: Real World, Not Guesswork
When youโre sneaking into a lagoon at dusk with no buoys, no beacons, and the swell on your quarter, sat imagery is gospel.
You can see:
โข Where the deeper water runs.
โข Where the surge is breaking.
โข Where the safe landing beach is, not the cliff or mangrove swamp.
This is not the kind of information you get from vector lines and chart symbols. This is eyes-in-the-sky navigation.
9. Anchor Smarter. Sleep Better.
Satellite imagery doesnโt just help you get in, it helps you stay put.
At anchor, it shows you:
โข Where the sand is.
โข Where the coral heads are (so you donโt foul your gear).
โข How much swing room youโve got before you hit something sharp.
Drop the hook in the right patch, get a solid set, and sleep like the dead.
10. Community Power: The Shared Chartroom
Another major win: you can import other cruisersโ GPX tracks into OpenCPN. Combine that with satellite imagery and now youโve got:
โข A route thatโs been sailed and tested.
โข A visual cue of every turn and hazard.
โข Confidence when entering a sketchy anchorage or pass.
Itโs the power of the cruising community at your fingertips. Tracks, notes, and satellite intel from boats that have been there, done that, and lived to tell the tale.
11. Plot Your Own Safe Passage
Satellite imagery gives you what the charts canโt: freedom to explore. The confidence to try that uncharted bay. The ability to vet a potential stop before you waste half a day and 20 liters of fuel.
You’re not bound to guidebooks or outdated waypoints. You can make your own decisions. Navigate your own path.
When the trade winds pipe up or the swell wraps into your anchorage, youโve got options. Youโre not guessing. Youโre adapting, with real intel.
12. Real-World Use Cases from the Fleet
โข Tuamotus: Using sat overlays, a boat found a secondary, unmarked pass into an atoll. Saved them 10 miles of backtracking.
โข Vanuatu: Yacht avoided fouling their anchor chain on coral heads by picking out a sand patch using imagery, confirmed with mask and snorkel.
โข Colombia: Used satellite images to identify a river mouth that had shifted since the last survey. Entered safely while another yacht ran aground 100 meters away.
โข Panamaโs Pacific Islands: Navigated a narrow reef pass between two unmarked islands with just satellite imagery and a hand-bearing compass. No charts. No aids. Just brains and pixels.
13. Free. Flexible. Forgiving.
OpenCPN isnโt flashy. It doesnโt come with marketing brochures. It doesnโt require a subscription. Itโs not for landlubbers or dockside posers.
But for the cruiser who wants maximum capability with minimum BS, it delivers:
โข Total nav flexibility.
โข Offline resilience.
โข Visual confirmation of whatโs real.
โข Constant improvement from a global community.
Itโs gear that works in the real world. The one with rust streaks, wet logbooks, and that constant itch to go just one anchorage further.
Why It Belongs on Everyย CRUISINGย Boat
Your navigation system is only as good as the truth it shows you. Out beyond the reach of the Coast Guard, when youโre the only mast on the horizon, you want gear that gives you the raw, unfiltered picture.
OpenCPN with satellite imagery strips away the guesswork. It shows you whatโs actually out there, so you can make the call. Thread the reef. Ride out the blow. Tuck in tight behind a headland. Drop the hook in the one sandy patch for 20 miles.
This isnโt about pretty interfaces. Itโs about not hitting things. About getting in safe, getting out clean, and looking smart while doing it.
If youโre heading for the edges of the map, or beyond your usual cruising grounds – OpenCPN with satellite imagery isnโt optional. Itโs the difference between hoping, and knowing.
The Ocean Posse, formerly known as the Panama Posse, stopped it’s operational area in Panama, but one of our participants, Robert, chose to press on. Unfortunately, due to fatigue and over reliance on Navionics charts, his vessel ran aground on a reef near Roatรกn. You can read the full account of this grounding here.
This incident underscores one of the driving reasons we continue to expand the reach of the Ocean Posse: to share better, more accurate informationโincluding satellite chartlets and local updatesโthat make ocean voyaging and coastal cruising safer and more viable for all.
THREE AUGUST OPEN CPN SEMINARS – THESE ARE HANDS ON SEMINARS WITH Q&A
PLEASE USE YOUR PC OR MAC LAPTOPS AND JOIN WITH ZOOM –
SORRY WE WILL NOT SUPPORT IPAD TABLETS IN THESE SESSIONS !
Primary Named Winds ๐ฌ ย PACIFIC COAST OF THE AMERICASย

PUGET SOUND CONVERGENCE ZONE
Puget Sound Convergence Zone | Puget Sound (Seattle to Everett) | SpringโFall (varies) | Localized wind and rain bands due to split flow around Olympic Mountains. |
The Puget Sound Convergence Zone (PSCZ) is a distinctive and often dramatic weather phenomenon unique to western Washington State, particularly affecting the maritime and coastal areas around Puget Sound. It occurs when moist air masses from the Pacific Ocean split as they encounter the Olympic Mountains. These airflows travel around the mountainsโsome curving north over the Strait of Juan de Fuca and others south through Grays Harborโbefore meeting again in the lee of the range, directly over the Puget Sound region.
This collision of air streamsโoften carrying different temperatures, pressures, and moisture levelsโcreates instability, turbulence, and upward motion in the atmosphere. The result is a narrow band of intensified weather, typically aligned east-west from the Kitsap Peninsula across the central and northern Puget Sound toward Everett, and sometimes as far east as the Cascade foothills. This zone can produce sudden changes in conditions, such as localized heavy rain, snow, gusty winds, small hail, or even thunderstormsโwhile areas just miles away remain dry or calm.

From a marinerโs perspective, the PSCZ can be particularly tricky. A sail through calm waters can quickly turn into a challenging ride with squally winds, confused seas, or reduced visibility. Itโs not uncommon for vessels transiting north to encounter strong wind shear, unexpected gusts, and fast-building waves as they pass through the convergence boundary. Mariners navigating in or near the PSCZ should always monitor NOAA marine forecasts, radar, and real-time weather updates, as these micro-systems can develop quickly and without much warning.
In winter, the PSCZ can shift into a snow-producing engine. Under certain synoptic setups, especially during post-frontal cold air outbreaks, the zone focuses narrow bands of snow over specific areas while others remain clearโa challenge for both forecasters and road crews.
Pilots, sailors, and meteorologists alike have long respected the Puget Sound Convergence Zone as a prime example of topographically influenced mesoscale weather. Its presence underscores how local terrain can significantly impact weather patterns even at relatively low elevations.
For mariners and yacht owners, understanding the PSCZ is key to safe coastal cruising in the Pacific Northwest. While it’s not always active, when it is, the convergence zone demands caution, preparation, and a willingness to adjust course or schedule. As always, the call of the sea in these waters is matched by the need for good seamanship and local knowledge.

๐ฒ๐ฝย COPPER CANON – BARRANCA DEL COBRE – EL CHEPEย
The Journey through the Copper Canyon by train is an experience of one of the most scenic train rides in the world. TAs El Chepe chugs along its 653 km (405 mi) of track, a journey which takes anywhere from 9 to 16 hours, it crosses over 37 bridges and through 86 tunnels. It crosses the Copper Canyon, called the Barranca del Cobre by Mexicans.
The Copper Canyon is one of Mexico’s lesser-known gems. …
is a group of six distinct canyons in the Sierra Madre Occidental in the southwestern part of the state of Chihuahua
It is 65,000 sqkย / 25,000 sqmย in size.
The canyons were formed by six rivers that drain the western side of the Sierra Tarahumara (a part of the Sierra Madre Occidental).
The Spanish arrived in the Copper Canyon area in the 17th century and encountered the indigenous locals throughout Chihuahua. For these New Spanish, America was a new land to explore for gold and silver and also to spread Christianity. The New Spanish named the people โTarahumaraโ, they encountered derived from the word Rarรกmuri, which is what the indigenous people call their men.
During the 17th century, silver was discovered by the Hispanic in the land of the Tarahumara tribe. Some were enslaved for mining efforts. There were small uprisings by the Tarahumara, but to little avail. They eventually were forced off the more desirable lands and up into the canyon cliffs.
The full journey takes either nine or sixteen hours
If you travel on the Chepe Express (Los Mochis to Creel and vice versa), your journey time will be nine hours, with the train leaving from Los Mochis at either 6am or 3.50pm. On the Chepe Regional (Los Mochis to Chihuahua and vice versa), the journey is around 16 hours from start to finish and the train leaves either Los Mochis or Chihuahua at 6am.
CLIMATE
The alpine climate of the mountainous regions of Copper Canyon has moderate temperatures from October to November and March to April. The bottom of the canyons are humid and warm and remain that way throughout the year. During the warmest months, April through June, drought is a chronic problem with little rainfall until July when the rainy season begins.
Marina Palmira Topolobampo
MEXICO Sponsors the OCEAN Posse
25ยฐ 36.0166โฒ N 109ยฐ 03.5333โฒ W
It is our pleasure to welcome you to Marina Palmira in Topolobampo, Sinaloa, Mรฉxico.
We are please to announce our sponsorship of the Ocean Posse and offer a 10% discount of our slip rates.
Warm regards,
Palmira Topolobampo
RATES x MONTH
$ x ft x month + taxes | |
up to 40 | 14.00 |
41 โ 50 | 15.50 |
51 โ 60 | 17.00 |
61 โ 70 | 18.50 |
71 โ 80 | 20.50 |
91+ | 23.00 |
Electricity KW | 0.26 |
1,000 liters water | 4.00 |
Example letโs say is 43 foot boat for 7 days:
46 foot x $15.50 = $666.50 (30 days + taxes )
7 days = $155.54 dollars + taxes
Ocean Posse discountย $139.99 dollars
MARINA PALMIRA TOPOLOBAMBO SAFE APPROACH
AMENITIES
DOCKS 24 ft., 32 ft., 40 ft., 41 ft., 48 ft., 51 ft., 56 ft., 64 ft., 120 ft., 136 ft.
Water
Power 30/50 AMP
Parking
Internet
Wifi
NEARBY
Only 16 miles to the Train Station Los Mochis to get on the EL CHEPE
Hardware store
Laundromat at Hotel Marina
Supermarket
Marine Services
Boutique Hotel
Shops
Beach
Restaurants
Bars
Join the Ocean Posse โ Extraordinary ยฐยฐยฐย Cruisingย
Join this independent and global fleet! Hundreds of seasoned captains and yacht owners form an intelligent network, sharing real-world experience, safe routes, and exclusive marina benefits. Be part of the community thatโs redefining long-range cruising.
BENEFITS OF of joining the Ocean Posse – ANNUAL MEMBERSHIP
SAVE TIME – SAVE MONEY – and get the best and most up to date INFORMATION !
BENEFITS FOR YOU, YOUR YACHT & YOUR CREW | ย | ย
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โ๏ธ Up to date and verified information by fellow yachts | โ๏ธ | |
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๐ต๏ธ dedicated, experienced and discounted Canal and clearing inย agents | โ๏ธ | |
๐บ๏ธ Free aid to navigation 550 Gb OpenCPN satellite charts (mac/pc/android) | โ๏ธ | |
๐ฐ ย Save Money on parts with a Westmarine Pro Discount | โ๏ธ | |
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๐บ๏ธ Free Printable Reference Charts emergency backup to your electronics | โ๏ธ | |
๐น Free Video Seminars on destinations from those who are there | โ๏ธ | |
๐ฉ๏ธ Top weather routing avail by Marine Weather Center Chris Parker | โ๏ธ | |
โต Community of voyagers all are welcome, kids, single-handers, pets | โ๏ธ | |
โ๏ธ NEW Group Fleet Yachtย Insurance with discounts for multi-year participants 15% and + 5% after year 3 | โ๏ธ | |
โ Peer support in emergencies with escalation procedures | โ๏ธ | |
Fleet Updates via email โ free | โ๏ธ | |
๐ Fun Award Categories | โ๏ธ | |
๐ Free access to GOOD NAUTICAL Anchorageย reports | โ๏ธ | |
โ๏ธ Free Weekly live calls on Mondays via dedicated LINE.me group | โ๏ธ | |
๐ฌ Free 24/7 LINE group channel | โ๏ธ | |
๐ Benefit from the latest information and prior experience participants | โ๏ธ | |
๐ญ Be part of a fleet of sensor for those who come behind you or meet | โ๏ธ | |
๐ท Always priority traffic โ for participants by participants | โ๏ธ |
- ย (* as long as you do not have prior contracts or reservations in place andย subject to a marinaโs availability )
ย
OCEAN POSSE HAUL OUT MAP
MARINA PORTOBELLO ๐จ๐ด COLOMBIA SPONSORS THE OCEAN POSSE
10ยฐ 23.2066′ Nย ย 075ยฐ 31.0866′ W
We are please to offer a 10 % discount of our haul out fees and a 20 % off our future marina slips
A full service yard we lift boats up to 90 tons, 10 meters of beam with a state of the art , electronic weight measurement, 4 wheels, equalized and driven via remote control. Its lifting mechanism uses a load-sensing hydraulic system, which is adjusted according to the special requirements of each client, in order to implement different movement and maintenance jobs safely and efficiently.
CRUISING THE SEA OF CORTEZ ๐ฒ๐ฝ MEXICO
Entry to the Sea of Cortez
We entered the Sea of Cortez at Cabo San Lucas in Aprilย after sailing down the Pacific side of Baja California. Instantly, the warm waters welcomed us.
The water temperature is our guide in the winter months and dictates our positions.
Why Visit the Sea of Cortez?
Dubbed the “aquarium of the world” by Jacques Cousteau, the Sea of Cortez rivals the Galรกpagos Islands in biodiversity. Its stunning desert landscapes, sandy beaches, vibrant marine life, and remote fishing villages make it a paradise for snorkelers, divers, whale watchers, bird enthusiasts, and adventurers. Whether you seek solitude, charming Mexican towns, or thrilling wildlife encounters, this region offers something special.
Seasonal Sailing Tips
To make the most of the Sea, follow the seasons:
- May to November: Use the south winds to sail north, spending summer and hurricane season in the upper Sea, north of Santa Rosalia.
- Hurricanes do enter the seas especially in LA Paz and travel as far north as Puerto Escondido
- November to April: Ride the north winds back south.
This seasonal rhythm allows for warm-water snorkeling in late spring and summer, with air temperatures around 30-35ยฐC 86-95 F, and cooler winter hikes on the islands, with temperatures ranging from 18-25ยฐC. 65-77 Fย Be prepared for the upper Seaโs extremesโhot summers and chilly winter nights.
Navigational Challenges
The Seaโs localized high winds, including Chubascos, Coromels, and Elefantes, demand vigilance. These unpredictable summer winds, coupled with strong Northern winds in winter, require sturdy anchoring techniques and reliable gear. With good planning and weather monitoring so can find safe havens among the many breathtaking anchorages. Most offer excellent sand holding,ย caution i at รsla San Esteban and รsla Isabel.
Wildlife and Cultural Highlights
Migratory birds and whales delight enthusiasts between January and April, though some species remain year-round. La Pazโs whale museum (currently relocating) provides valuable insights into the regionโs marine life. For literary explorers, John Steinbeckโs The Log from the Sea of Cortez offers a compelling account of his 1941 expedition through this extraordinary ecosystem.
Exploring the Northern Sea
The Northern Sea of Cortez remains less frequented, with many cruisers venturing no further than La Paz. Beyond Puerto Escondido and Bahรญa Concepciรณn lies a more remote, off-grid experience requiring careful provisioning. There are limited ATMs between Santa Rosalia and San Felipe, so bring sufficient cash. The secluded anchorages, vibrant fishing villages, and charming towns make the journey worthwhile.
Favorite anchorages included Bahรญa de Los รngeles, Bahรญa Kino, รsla Tiburรณn, รsla รngel de la Guarda, รsla Salsipuedes, and รsla San Esteban. For boat maintenance or storage, Puerto Peรฑascoโs Cabrales Boatyard offers affordable rates with Ocean Posse discounts.
ย
CABO SAN LUCAS TO PUERTO PEรASCO ~ 700ย nm
- Cabo San Lucas to Los Frailes 41.8 nm
- Los Frailes to Bahia de los Muertos 43.9 nm
- Bahia de los Muertos to La Paz 52 nm
- La Paz to Bahรญa de San Gabriel Cove 17.8 nm
- San Gabriel Cove to Caleta Partida 11 nm
- Caleta Partida to Isla San Francisco 21 nm
- Isla San Francisco to Bahia Evaristo 9.8 nm
- Evaristo to Aqua Verde 42 nm
- Aqua Verde to Puerto Escondido 23 nm
- Puerto Escondido to Loreto 14 nm
- Loreto to Caleta de San Juanico 23.4 nm
- Caleta de San Juanico to Bahia Concepcion 43 nm
- Bahia Concepcion to Santa Rosalia 48.9 nm
- Santa Rosalia to Bahia San Francisquito 79 nm
- Bahia San Francisquito to Bahia las Animas 32.2 nm
- Bahia las Animas to Bahia los Angeles 19.8 nm
- Bahia Los Angeles to Bahia Refugio 42.1 nm
- Bahia Refugio to Puerto Penasco 107.2 nm
<!– lats longs –>
SOUTH PACIFIC – MEET THE CRUISING FLEET – SAT AUG 30 – NAWI ISLAND MARINA
Brought to you by the yacht sales co.
-
15:00ย YACHT MARKET OVERVIEW FOR BUYERS AND SELLERS PRESENTED BY
THE YACHT SALES CO -
15:30ย THE PASSAGE TO NEW ZEALAND โ PRESENTED BY OCEAN TACTICS
-
16:00 MEET AND MINGLE AND FREE RUM
-
17:00 LET THE FEAST BEGIN โฆ
-
19:00 KAVA AND RUM AFTER HOURSย
ย
OFFICIAL OCEAN POSSE EVENTS
SOUTH PACIFIC CROSSING PARTY AT Nawi Island Savusavu ๐ซ๐ฏ Fiji
NAWI ISLAND MARINA & RESORT, SAVUSAVU FIJI
OCEAN POSSE & BEN TAYLOR STREET PARTY @ CANNES ๐ซ๐ท YACHTING FESTIVAL
TAQUERIA LUPITA, 72 Rue Meynadier, Cannes
OCEAN POSSE @ GENOA ๐ฎ๐น INTERNATIONAL BOAT SHOW
Genoa Boat Show, Via dei Cantieri Navali, 16128 Genova GE, Italy
GRAND PAVOIS ๐ซ๐ท La Rochelle – Sep. 24 2025
Gran Pavois La Rochelle, 20 Av. de la Capitainerie, 17000 La Rochelle, France
OCEAN POSSE ๐ช๐ธ KICK OFF PARTY @ YACHT PORT CARTAGENA
YACHT PORT CARTAGENA SPAIN, MURCIA SPAIN
ANNAPOLIS BOAT SHOW ๐บ๐ธ MARYLAND USA
ANNAPOLIS, Annapolis Town Dock Booth VB 9
OCEAN POSSE ๐บ๐ธ SAN DIEGO BAY 4 DAY CRUISING SEMINARS SERIES @ SAFE HARBOR SOUTH BAY
SAFE HARBOR SOUTH BAY EVENT CENTER, CHULA VISTA, SAN DIEGO, CA
OCEAN POSSE KICK OFF ๐ฒ๐ฝ BARRA DE NAVIDAD, MEXICO December 3-7 2025
MARINA PUERTO DE LA NAVIDAD, BARRA DE NAVIDAD, MEXICO
OCEAN POSSE AT SHELTER BAY ๐ต๐ฆ PANAMA
SHELTER BAY MARINA, FORT SHERMAN, PANAMA
GRAND PAVOIS ๐ซ๐ท La Rochelle – Sep. 24 2025
Gran Pavois La Rochelle, 20 Av. de la Capitainerie, 17000 La Rochelle, France
FLOR DE CAรA RUM SPONSORS THE OCEAN POSSE EVENTSย

Warning!! If you have an Ocean Signal RESCUEME PLB1 ..
PLEASE CHECK YOUR ANTENNA!! In our GGR, OGR and MGR races we insist during safety inspections that all sailors can activate their PLB “eyes closed with one hand” …and recommend the units are operationally tested occasionally. Today during a crew briefing I went to demonstrate the operation of the PLB and the antenna would not unwind or extend. After 15 minutes and extreme force, I managed to slowly extend the ariel which would have been virtually impossible to achieve floating in the water, only to discover a tear at the base which would probably stop detection of the PLB signal. Now for all races we will ask to visually inspect the Antenna!! To be fair, I currently own 8 PLB’s and I am not sure of the history of this one approx. three to four years old. BUT for sure it is important to regularly inspect and clean the antenna and from now I will spray them with silicon before rewinding. Stay safe all… Don, GGR Founder…Please share the shit out of this Warning!! If you have an Ocean Signal RESCUEME PLB1 ..you have chosen a fantastic product, BUT PLEASE CHECK YOUR ANTENNA!! In our GGR, OGR and MGR races we insist during safety inspections that all sailors can activate their PLB “eyes closed with one hand” …and recommend the units are operationally tested occasionally. Today during a crew briefing I went to demonstrate the operation of the PLB and the antenna would not unwind or extend. After 15 minutes and extreme force, I managed to slowly extend the ariel which would have been virtually impossible to achieve floating in the water, only to discover a tear at the base which would probably stop detection of the PLB signal. Now for all races we will ask to visually inspect the Antenna!! To be fair, I currently own 8 PLB’s and I am not sure of the history of this one approx. three to four years old. BUT for sure it is important to regularly inspect and clean the antenna and from now I will spray them with silicon before rewinding.
Stay safe all… Don, GGR Founder…Please share the shit out of this
OCEAN POSSE SPONSORSย

SAFE HARBOR SOUTH BAY @ย ย EVENT CENTER IN SAN DIEGO
SPONSORS THE OCEAN POSSE
OCEAN POSSE SPONSORSย
- ABERNATHY – PANAMA
- BELIZE TOURISM BOARD
- BOAT HOW TO
- CABRALES BOAT YARD
- CENTENARIO CONSULTING – PANAMA CANAL
- CHRIS PARKER โ MARINE WEATHER CENTER
- DELTA MIKE MARINE SUPPLY PANAMA
- DIGITAL YACHT
- DOWNWIND MARINE
- EL JOBO DIST. COSTA RICA
- FLOR DE CAรA
- HAKIM MARINA AND BOAT YARD
- HERTZ RENTAL CARS MEXICO
- HOME DEPOT PRO MEXICO
- LATITUDES AND ATTITUDES
- MARINA PAPAGAYO
- NOVAMAR YACHT INSURANCE
- PANAMA YACHT BROKER
- PREDICT WIND
- SAFE HARBOR SOUTH BAY MARINA EVENT CENTER
- SAN DIEGO MARINE EXCHANGE
- SAFETY ONBOARD COSTA RICA
- SEVENSTAR YACHT TRANSPORT
- SHAFT SHARK
- SUN POWERED YACHTS
- WESTMARINE PRO
- YACHT AGENTS GALAPAGOS
OCEAN POSSE FLEET ๐ฐ๏ธ TRACKING
SPONSORED BY PREDICT WIND
JOIN THE OCEAN POSSE AT THE ANNAPOLIS SAILBOAT SHOW
If you volunteer with staffing our booth VB09
You’llย getย you an all access exhibitor pass , some free rum and a Ocean Posse Shirt !
Follow this link to signup >>
PANAMA CANALย
PANAMA POSSE CANAL AGENTS
To arrange for transit with the Panama Canal Authority please contact our dedicated Panama Canal agents and sponsors of the Panama Posse and the Pacific Posse
CENTENARIO CONSULTING
Erick Gรกlvez
info@centenarioconsulting.com
www.centenarioconsulting.com
Cellphone +507 6676-1376
WhatsApp +507 6676-1376

Tidbits
SAILBOAT ADRIFT
My sailboat AREVA MANU, which is my home and contains my entire life, has been adrift since July 20, 2025, in the Caribbean.








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