Anchorage off Mason Island
Past nights from AIS in Aug–Sept 2024 and Jul–Sept 2025
Where boats stayed: 41.330° N, 71.960° W
17nights
6boats
Nights by wind direction
| From | Nights | Boats | Nights in 20 kt+ | Windiest night (area) |
|---|---|---|---|---|
| N | 3 | 1–2 | – | 11.2 ktgusts 14.3 kt |
| NE | 2 | 1–2 | – | 9.7 ktgusts 13.9 kt |
| E | 2 | 1–2 | – | 8.2 ktgusts 11.8 kt |
| SE | 1 | 1–2 | – | 5.7 ktgusts 6.6 kt |
| S | 2 | 1–2 | – | 11.9 ktgusts 16.8 kt |
| SW | 5 | 1–2 | – | 10.1 ktgusts 13.7 kt |
| W | 2 | 1–2 | – | 10.3 ktgusts 17.2 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.