Anchorage off South Manitou Island
Past nights from AIS in Jul–Sept 2024 and Jun–Aug 2025
Where boats stayed: 45.015° N, 86.097° W
10nights
8boats
Nights by wind direction
| From | Nights | Boats | Wind 20 kt+ | Windiest night (area) |
|---|---|---|---|---|
| E | 1 | 1–2 | – | 4.3 ktgusts 6.9 kt |
| SE | 1 | 1–2 | – | 11.5 ktgusts 16 kt |
| S | 2 | 1–2 | – | 15.1 ktgusts 21.2 kt |
| SW | 6 | 5 | – | 13.2 ktgusts 17.5 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.