North Portland Harbor, Hayden Island
Past nights from AIS in Aug–Nov 2024, Apr–May 2025 and Sept 2025
Where boats stayed: 45.618° N, 122.707° W
11nights
5boats
Nights by wind direction
| From | Nights | Boats | Wind 20 kt+ | Windiest night (area) |
|---|---|---|---|---|
| NE | 1 | 1–2 | – | 2.5 ktgusts 4.8 kt |
| E | 1 | 1–2 | – | 6.1 ktgusts 11.6 kt |
| SE | 1 | 1–2 | – | 2.2 ktgusts 4.7 kt |
| S | 1 | 1–2 | – | 2.5 ktgusts 5.9 kt |
| SW | 2 | 1–2 | – | 4.3 ktgusts 11.9 kt |
| W | 1 | 1–2 | – | 4.3 ktgusts 7.9 kt |
| NW | 4 | 3 | – | 5.8 ktgusts 11.7 kt |
Nearby anchorages
- Anchorage in Columbia River, Hayden Island, Hayden Island2 nights
- North Portland Harbor, Mathews Point1 night
- North Portland Harbor12 nights
- Anchorage in Columbia River, Ryan Point, Hayden Island5 nights
- Anchorage in North Portland Harbor, Columbia River2 nights
- Willamette River, North-west3 nights
- Willamette River, South-west1 night
- Anchorage off Hewlett Point, Columbia River2 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.