Obstruction Pass
Past nights from AIS in Mar–Sept 2024 and May–Sept 2025
Where boats stayed: 48.601° N, 122.828° W
24nights
19boats
Nights by wind direction
| From | Nights | Boats | Wind 20 kt+ | Windiest night (area) |
|---|---|---|---|---|
| N | 1 | 1–2 | – | 10.4 ktgusts 11.2 kt |
| S | 2 | 1–2 | – | 5.9 ktgusts 8.2 kt |
| SW | 7 | 6 | – | 11.8 ktgusts 13.9 kt |
| W | 7 | 7 | – | 11.1 ktgusts 12.4 kt |
| NW | 7 | 7 | – | 10.1 ktgusts 12.2 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.