Seattle · Westlake Ave N
Lake Union Marine Fuel Dock, Store & Oil change
Morrison’s North Star Marine — non-ethanol gas, marine diesel, oil changes, free pump-out and a fully stocked store, right on the water.
Fuel Pricing: Call for current pricing
Discounts: Bulk Fuel Discounts
- Open today 8 AM – 8 PM
Lake Union Boat & Marine Services
Everything you need to top off, tune up, and get back on the water.
Marine Fuel
Non-ethanol 87 octane gasoline and high-quality marine diesel. Over 500 ft of linear dock space.
Yacht Oil Change & Service
Oil & filter service, batteries, fuel polishing, generators, impellers — by appointment.
Dockside Store
Snacks, beer & wine, oils, additives, safety gear and the small stuff you forgot to pack.
Free Pump-Out
Complimentary pump-out service — quick, sanitary, right at the dock.
No Tax Fuel — Resale & Corporate Accounts
- Tax-exempt fuel for commercial fishing & charter vessels
- Corporate fuel account setups with billing arrangements
- Valid Washington State resale certificates accepted
- Bring your reseller permit or corporate documentation
- Bagged Ice Available
- Clean Restrooms On Site
- Summer: 8 AM – 8 PM Daily
Find Us on Lake Union
2732 Westlake Ave N, Seattle, WA 98109