About Tomahawk Island Marina
76 quality covered or uncovered deep water boat moorage slips for vessels up to 60′ in length. All boats are welcome - power boats, pleasure boats, speed boats and sail boats. We're proud to be known as one of the cleanest, safest and friendliest marinas around and our tenants enjoy easy access to the Columbia River and all that it has to offer. Conveniently located on Tomahawk Island, near Hayden Island.
Installations
COORDINATES
45.60353 N, -122.65991 E
Port Information
Téléphone
Weather Forecast
Fri
5AM - 9AM
27 March 2026
- N 4 knots.
- Increasing from 3 to 7°C
- Mostly fine
Fri
9AM - 1PM
27 March 2026
- N 4–6 knots.
- Increasing from 7 to 17°C
- UV Index: 4 - Moderate
- Mostly fine
Fri
1PM - 5PM
27 March 2026
- NE 5 knots increasing to N 7 knots.
- 15 to 21°C
- UV Index: 4 - Moderate
- Mostly fine
