China Basin
Past nights from AIS in May 2024–Aug 2025
Where boats stayed: 37.777° N, 122.386° W
5nights
4boats
Nights by wind direction
| From | Nights | Boats | Wind 20 kt+ | Windiest night (area) |
|---|---|---|---|---|
| SE | 1 | 1–2 | – | 15.5 ktgusts 30.9 kt |
| W | 4 | 3 | – | 9.2 ktgusts 14.7 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.