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Port Madison Bay
✨ Hidden gem
Port Madison Bay is a quiet, residential anchorage on the north end of Bainbridge Island, where you drop the hook and settle into a peaceful inlet ringed by wooded country homes. The bay connects to Puget Sound via Agate Pass, with Agate Pass Bridge linking Bainbridge to the Kitsap Peninsula just to the southwest. If you're keen to stretch your legs, Hidden Cove Trail #4 is a highly rated hike nearby worth checking out.
Marinas and anchorages near Port Madison Bay · 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.
00:0006:0012:0018:0023:00
Mon
Tue
Wed
Thu
Fri
Sat
Sun
- Busiest Friday through Sunday
- Fullest around 00:00, emptiest around 11:00
- Half the boats arrive by 15:00
- 83% of visits are overnight
- Typical day stop: ~3h · max recorded 31 boats
Plan a Passage
Popular
21 legs boats have actually been recorded sailing.
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