Guest Moorage is now open for owner’s guests.

       – Owner must notify office of any guest boats coming to island in advance.

       – Owner must greet guests in the marina upon arrival.


The Island monitors Channel 68                                           Harbor Master Phone

.….. Monday–Friday 94                                                              425-328-4898

.….. Saturday 9–5

.….. Sunday 9–3

Hat Island Community offers a recently renovated and expanded marina capable of mooring over 120 vessels of varying sizes. Some of the slips offer water and power from 20 amp up to 50 amp. Moorage rates, rules and regulations can be found in the link below. There is a restroom facility with showers, a covered picnic area, and rustic camping walking distance from the docks. Reciprocal yacht clubs may use the facility.

Please contact the Harbor Master at or 360-444-6656 for reservations or questions for use of any of these facilities.

Detailed Marina Information

The Beautiful Hat Island Marina