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Semiahmoo Marina
Semiahmoo Marina sits right on the tip of Semiahmoo Spit in Blaine, giving you spectacular views across Drayton Harbor toward the Canadian Gulf Islands. It's a full-service marina with both long-term moorage and guest slips, plus a café and store on-site. You're also just steps from the Semiahmoo Resort and a short drive from the Peace Arch border crossing into British Columbia, making this a solid base for exploring the broader Salish Sea.
Based on AIS data
quiet → busy
Marinas and anchorages near Semiahmoo Marina · times are dock to dock
Popular Times
Boats arriving and leaving, by local hour — the hours the quay is actually working.
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- Busiest around 12:00 — boats coming and going
- Half the boats that stop here have arrived by 13:00
- 93% of visits are overnight
- Typical stay: ~160h
Plan a Passage
Popular
24 legs boats have actually been recorded sailing.
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