Threemile Harbor, Dayton Island
Past nights from AIS in Oct 2024 and Aug 2025
Where boats stayed: 41.020° N, 72.181° W
4nights
2boats
Nights by wind direction
| From | Nights | Boats | Wind 20 kt+ | Windiest night (area) |
|---|---|---|---|---|
| N | 3 | 1–2 | – | 15.6 ktgusts 19.3 kt |
| S | 1 | 1–2 | – | 7.7 ktgusts 9.1 kt |
Other places in Threemile Harbor
Nearby anchorages
- Anchorage off Sammys Beach1 night
- Anchorage off Sammys Beach1 night
- Anchorage off Sammys Beach1 night
- Anchorage off Wood Tick Island1 night
- Gardiners Bay, Lafarges Landing3 nights
- Anchorage off Wood Tick Island5 nights
- Gardiners Bay, Lafarges Landing, North-east5 nights
- Gardiners Bay, Alberts Landing3 nights
AIS shows only boats that carry it and that a receiver hears, so no boats on AIS never means an anchorage is empty or unsuitable. Boats that live here (at their own berth or mooring, or a week or more in one place) are left out, and boats in marinas and at piers are counted apart from the anchorage's nights. Not for navigation.