North Portland Harbor
Past nights from AIS in May 2024–Dec 2025
Where boats stayed: 45.603° N, 122.654° W
12nights
6boats
Nights by wind direction
| From | Nights | Boats | Wind 20 kt+ | Windiest night (area) |
|---|---|---|---|---|
| E | 1 | 1–2 | – | 1.6 ktgusts 6.9 kt |
| SE | 1 | 1–2 | – | 2 ktgusts 6 kt |
| SW | 1 | 1–2 | – | 9.7 ktgusts 20.7 kt |
| W | 2 | 1–2 | – | 3.9 ktgusts 9.2 kt |
| NW | 7 | 4 | – | 7.5 ktgusts 15.8 kt |
Nearby anchorages
- Anchorage in Columbia River, Ryan Point, Hayden Island5 nights
- Anchorage in North Portland Harbor, Columbia River2 nights
- Anchorage in Columbia River, Hayden Island, Hayden Island2 nights
- North Portland Harbor, Hayden Island11 nights
- Anchorage off Lower Point2 nights
- Anchorage in Columbia River, Government Island2 nights
- North Portland Harbor, Mathews Point1 night
- Willamette River, East5 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.