Tomahawk Bay Marina
- Type
- Harbour
76-berth marina on Hayden Island in the Columbia River at 300 NE Tomahawk Island Drive, Portland.
Guide
Approach and anchoring
Reached from the Columbia River via North Portland Harbor, the channel along the south side of Hayden Island. Deep-water berths take boats up to 60 feet.
Practical
76 covered and open slips for power and sailing boats. Pal's Hayden Island store and cafe on site, open daily 7am to 9pm, with basic groceries. Part of the Tomahawk, Hayden Bay and Jantzen Beach moorage group on the island.
History
Operating on Hayden Island since 1971, making it one of the older private moorages on the North Portland Harbor stretch.
Key facts
- Type
- Harbour
- Coordinates
- 45.60550, -122.65570 (45°36.33'N 122°39.34'W)
- Town
- Portland
- Country
- United States
- Phone
- +15032832444
- Updated
- July 7, 2026
Getting there
Tomahawk Bay Marina lies at 45°36.33'N 122°39.34'W, that is 45.60550, -122.65570 in decimal degrees.
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