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Thomas Basin
Thomas Basin sits at the south end of Ketchikan and offers reserved moorage for up to 202 boats, handling vessels up to 65 feet — making it one of the more substantial harbors along this stretch of Southeast Alaska. The working waterfront vibe here is real, with the historic downtown just steps away and easy access to local seafood spots, shops, and the broader character of this rain-soaked, colorful port town. If you need to reach the harbor office, they're at 1900 First Avenue and reachable at (907) 228-6625.
Marinas and anchorages near Thomas Basin · 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
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- Busiest on Mondays and Wednesdays
- Fullest around 01:00, emptiest around 11:00
- Half the boats arrive by 14:00
- 88% of visits are overnight
- Typical day stop: ~3h · max recorded 10 boats
Plan a Passage
Popular
9 legs boats have actually been recorded sailing.
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