About Thorne Bay Harbor
Thorne Bay’s main harbor is located in town on the north side of the bay, near most retail businesses Please contact Harbormaster Jacob Aaro at 907-204-0815 or City Hall at 907-828-3380 to sign up for moorage. The harbormaster will be monitoring daily for compliance with Harbor Codes, moorage agreements, etc. Visit Thorne Bay and Relax in the Comfort of Thorne Bay Harbor. Midway along Clarence Strait —- Prince of Wales Island Southeast Alaska On shore facilities for guests include: Clean restrooms with showers, Seasonal restaurant, Hardware store, Grocery store and liquor store within an easy walk, Emergency medical services, Internet and fax available.




Facilities
COORDINATES
55.68356 N, -132.52305 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
2 - 3m
Manoeuvrability
Fair
Channel Marking
Excellent
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Side To
Yes
Tidal Flow
Beware
Weather Forecast
Sun
5AM - 9AM
15 March 2026
- E 7 knots increasing to 9 knots. Gusts up to 22 knots.
- 0°C
- E 0.5m at 2s period
- UV Index: 0 - Low
- Chance of showers
Sun
9AM - 1PM
15 March 2026
- E 10 knots increasing to 13 knots. Gusts up to 30 knots.
- 0°C
- E 0.6m at 3s period
- UV Index: 0 - Low
- Rain
Sun
1PM - 5PM
15 March 2026
- E 11–13 knots. Gusts up to 33 knots.
- 0°C
- E 0.8m at 3s period
- UV Index: 0 - Low
- Rain