Anchorage 0.4 km north-east of Thunderbolt
Wilmington River
Past nights from AIS in Feb 2024–May 2025 and Oct–Dec 2025
Where boats stayed: 32.035° N, 81.046° W
63nights
32boats
Nights by wind direction
| From | Nights | Boats | Wind 20 kt+ | Windiest night (area) |
|---|---|---|---|---|
| N | 9 | 7 | – | 15 ktgusts 24.2 kt |
| NE | 3 | 3 | – | 14.7 ktgusts 23.3 kt |
| E | 7 | 6 | – | 15.5 ktgusts 24.5 kt |
| SE | 9 | 7 | – | 16.4 ktgusts 23.9 kt |
| S | 11 | 9 | – | 17.3 ktgusts 25.7 kt |
| SW | 10 | 7 | – | 13.9 ktgusts 22.5 kt |
| W | 6 | 6 | – | 12.4 ktgusts 13.9 kt |
| NW | 8 | 5 | – | 17.5 ktgusts 29.8 kt |
Nearby anchorages
- Thunderbolt Harbor2 nights
- Anchorage off Little Sylvan Island, Okamoto Island, Wilmington River6 nights
- Anchorage off Little Sylvan Island, Wilmington River43 nights
- Anchorage off Grimbles Point, Wilmington River1 night
- Herb River, Whitemarsh Island, Wilmington River5 nights
- Herb River, Grimbles Point11 nights
- Herb River27 nights
- Herb River, Dutch Island17 nights
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.