Anchorage off South Twin Island
Past nights from AIS in Jul 2024 and Jul–Sept 2025
Where boats stayed: 47.033° N, 90.653° W
9nights
8boats
Nights by wind direction
| From | Nights | Boats | Wind 20 kt+ | Windiest night (area) |
|---|---|---|---|---|
| N | 3 | 1–2 | – | 10.9 ktgusts 13.4 kt |
| NE | 2 | 1–2 | – | 13.5 ktgusts 17.9 kt |
| E | 1 | 1–2 | – | 8 ktgusts 9.7 kt |
| SW | 2 | 1–2 | – | 11 ktgusts 10.2 kt |
| W | 1 | 1–2 | – | 9.8 ktgusts 10.5 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.