Shelter Island Marina
About
The boating epicentre of San Diego Bay — Shelter Island hosts dozens of marinas, boatyards, and every marine service imaginable. Transient dockage is available at several facilities on the island's south shore. Excellent sailing in the bay with day trips to Coronado, Point Loma, and the offshore islands.
Specifications & Services
Fuel & Services
Fuel Diesel & gas 
Pump-out Available 
Haul-out Available Amenities
Events Near San Diego
All events →class
Marine VHF Radio Operator Certification — Spring 2026
May 9, 2026 · Shilshole Bay Marina Community Room
View all events →festival
Anacortes Waterfront Festival 2026
May 16, 2026 – May 17, 2026 · Cap Sante Boat Haven
Event details →race
Swiftsure International Yacht Race
May 23, 2026 – May 24, 2026 · Royal Victoria Yacht Club
Event details →Useful Guides for Visiting Sailors
Education hub →Seamanship · 13 min read
Docking and Mooring in Tidal Waters
Master docking techniques and mooring strategies for Pacific Northwest's challenging tidal environments.
Navigation · 20 min read
Tides and Currents in the Pacific Northwest
Seymour Narrows runs at sixteen knots. Cattle Pass produces standing waves. Active Pass schedules itself around BC Ferries. PNW navigation is governed by tides and currents — this is how to read them.
Seamanship · 14 min read
Anchoring in Pacific Northwest Waters
Twelve-foot tides, four-knot current in the passes, kelp on every shoreline, and a wind that can shift through three quadrants while you sleep. PNW anchoring is its own discipline.