Sudden Valley Marina
Whatcom County, Washington
GPS: 48.7216, -122.3259 · Open in Google Maps
About Sudden Valley Marina
Sudden Valley Marina is a marina located in Whatcom County, Washington. GPS coordinates: 48.7216, -122.3259.
Tips for Visiting Sudden Valley Marina
- ✓ Call ahead to check slip availability, especially during peak season.
- ✓ Ask about transient rates if you're just passing through.
- ✓ Check fuel prices before arrival — marina fuel can vary significantly.
- ✓ Read our guide to choosing a marina for more advice.
Marinas in Washington
Washington has 459 marinas listed on MarinaSeeker. Whether you need a full-service marina with fuel and electric, or a simple dock for the night, Washington has options for every boater. Browse all 459 marinas in Washington.
Docking essentials:
Frequently Asked Questions
Where is Sudden Valley Marina?
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Related Guide
Seasonal vs Annual Slip Rental
Annual saves 30-40% over month-by-month if you'll use the slip year-round. Seasonal makes sense for summer-only Great Lakes boats. Which applies to your cruising pattern.
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