Sheffield Island Harbor
Past nights from AIS in May–Sept 2024 and Jun–Sept 2025
Where boats stayed: 41.051° N, 73.421° W
20nights
11boats
Nights by wind direction
| From | Nights | Boats | Wind 20 kt+ | Windiest night (area) |
|---|---|---|---|---|
| N | 3 | 1–2 | – | 10.3 ktgusts 20.1 kt |
| NE | 4 | 3 | – | 9.1 ktgusts 18.4 kt |
| E | 3 | 3 | – | 6.2 ktgusts 8.6 kt |
| SE | 1 | 1–2 | – | 5.5 ktgusts 10.4 kt |
| S | 5 | 4 | – | 9.5 ktgusts 18.4 kt |
| SW | 1 | 1–2 | – | 6.1 ktgusts 12 kt |
| W | 1 | 1–2 | – | 2.1 ktgusts 6.4 kt |
| NW | 3 | 3 | – | 5.6 ktgusts 11.3 kt |
Other places in Long Island Sound
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.