Semiahmoo Marina is the Northwest’s premier resort boating destination. Nestled between the San Juan Islands to the south and the inland waters of British Columbia to the north, boaters will find that Semiahmoo’s breathtaking moorage, surroundings, generous amenities, and slip ownership opportunities provide an unparalleled boating experience.


Power Outages at the Marina
Due to recent high winds in our area, there have been temporary power losses and power cords disconnecting. If the heaters and other items on board do not reset themselves automatically when the power is restored, you will need to visit your boat to take care of this. If you are on our boat watch service, or out of the area, please let us know of any concerns and we will check it for you.



All Hands on Dock- Semiahmoo Marina Social Events  
January 21 @ 5:00 pm – 9:00 pm Come in Out of the Cold. Meet in the store at 5:00 PM after the store closes to have chili and watch “Flash Dance.” Please bring your own drinks, or buy them in the store before 5:00 PM. Check out the events calendar for more fun to come.



Games with Bernie Purdy at the Marina Cafe
January 23 @ 1:00 pm – 4:00 pm » Meet at Starfish Café at 1:00 PM to play games. She will have lots of choices, so show up and have fun.




CALL (360) 371-0440
or use this handy form

 Semiahmoo Marina – Celebrating 35 Years!