Anchorage off South Manitou Island
Past nights from AIS in May–Sept 2024 and Jun–Sept 2025
Where boats stayed: 45.027° N, 86.098° W
37nights
27boats
Nights by wind direction
| From | Nights | Boats | Wind 20 kt+ | Windiest night (area) |
|---|---|---|---|---|
| N | 4 | 4 | – | 11.8 ktgusts 15.5 kt |
| NE | 8 | 9 | – | 12.4 ktgusts 18.2 kt |
| E | 2 | 1–2 | – | 10.7 ktgusts 14.8 kt |
| SE | 1 | 1–2 | – | 9.4 ktgusts 13.8 kt |
| S | 7 | 8 | – | 13.7 ktgusts 20.9 kt |
| SW | 12 | 14 | – | 19.2 ktgusts 28 kt |
| W | 2 | 1–2 | – | 8.6 ktgusts 13.7 kt |
| NW | 1 | 1–2 | – | 18.8 ktgusts 29.1 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.