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Prevost Harbor
Prevost Harbor sits on the northwest side of Stuart Island, offering seven mooring buoys plus a 128-foot dock for when you want something more secure than anchoring. It's a genuinely peaceful spot, with great hiking trails nearby and some of the best paddling in the San Juans right at your doorstep.
Marinas and anchorages near Prevost Harbor · times are dock to dock
Based on AIS data
quiet → busy
Popular Times
How full it gets, by local hour — tallest when the most boats are here.
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- Busiest on Mondays and Sundays
- Fullest around 19:00, emptiest around 11:00
- Half the boats arrive by 14:00
- 89% of visits are overnight
- Typical day stop: ~4h · max recorded 12 boats
Plan a Passage
Popular
23 legs boats have actually been recorded sailing.
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