Plymouth Harbor
Past nights from AIS in Jun–Oct 2024 and May–Oct 2025
Where boats stayed: 41.962° N, 70.661° W
93nights
59boats
Nights by wind direction
| From | Nights | Boats | Nights in 20 kt+ | Windiest night (area) |
|---|---|---|---|---|
| N | 9 | 10 | – | 11.1 ktgusts 17.6 kt |
| NE | 9 | 7 | – | 16.7 ktgusts 26.9 kt |
| E | 11 | 10 | – | 10.1 ktgusts 18.4 kt |
| SE | 6 | 7 | – | 7 ktgusts 11.5 kt |
| S | 15 | 18 | – | 11.6 ktgusts 18.4 kt |
| SW | 30 | 24 | – | 15.3 ktgusts 26.1 kt |
| W | 9 | 8 | – | 10.3 ktgusts 16.1 kt |
| NW | 8 | 12 | – | 10.1 ktgusts 16 kt |
Nearby anchorages
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.