Marinas in San Diego, CA

The marinas we list in San Diego cover Safe Harbor Marinas. Between them they handle slips, storage, fuel and service.

July through September is usually the best time to boat on San Diego Bay. NOAA averages show the bay warming into the low 70s during these months, compared with the upper 50s to low 60s in winter. National Weather Service guidance says summer’s Pacific high generally keeps significant fronts away, while fronts become more frequent from about November through winter.

Boating remains possible year round, but summer is crowded around nearby Mission Bay, where city guidance says parking facilities usually fill. Before choosing a day, check the marine forecast for coastal fog and afternoon sea breeze changes that can affect visibility and comfort.

Source: NOAA National Centers for Environmental Information (ncei.noaa.gov)

From San Diego, you can boat on San Diego Bay, Glorietta Bay, Mission Bay and the Pacific Ocean. San Diego Bay is an active commercial harbor with heavy Navy traffic; Shelter Island is the closest bay ramp for reaching the ocean through the marked Main Shipping Channel. Glorietta Bay has calm, protected water, a 5 mph route from the ramp to the main channel, and shallow areas just outside. Mission Bay’s west end is a network of channels and islands, with put-ins at Dana Landing, South Shores, Ski Beach, Santa Clara Point and De Anza Cove.

Source: Port of San Diego (portofsandiego.org)

Boaters can head to La Playa Cove, Coronado Ferry Landing and Fiesta Island for distinct local day trips on San Diego Bay and Mission Bay. La Playa Cove provides a 72-hour, weekend-only anchorage in the Shelter Island yacht basin; Coronado Ferry Landing has a public boat dock beside waterfront shopping and dining; and Fiesta Island welcomes picnics and includes Hidden Cove, a permitted water-ski area.

Source: Port of San Diego (portofsandiego.org)

California requires a Boater Card, rather than a conventional boating license, for most recreational operators of motorized vessels. Since January 1, 2025, the requirement applies regardless of age and includes personal watercraft. Operators generally must be at least 16 for vessels over 15 horsepower; ages 12 to 15 may operate only if supervised on board by an attentive adult 18 or older, and must either hold a card themselves or be supervised by a cardholder.

Rental vessel operators are exempt. Exemptions also cover direct supervision and qualifying temporary visitors. Approved applicants may print a 90-day temporary card while awaiting the permanent card. California State Parks’ Division of Boating and Waterways administers the program.

Source: California State Parks Division of Boating and Waterways (parks.ca.gov)

California boaters should carry a Coast Guard approved life jacket for everyone and ensure children under 13 wear one whenever a recreational vessel is moving. Operating a boat, water skis or similar device at a blood alcohol concentration of 0.08 percent or higher is illegal. Sailboats over eight feet and motorized vessels must be registered with DMV. Personal watercraft may not operate from sunset to sunrise; operators generally must be at least 16, while ages 12 to 15 require qualifying onboard adult supervision. California registered vessels using freshwater also need current Mussel Fee Stickers, and some waterbodies require inspections. The responsible agency is California State Parks’ Division of Boating and Waterways.

Source: California State Parks, Division of Boating and Waterways (parks.ca.gov)

In California you must be 16 or older and hold a California Boater Card to operate a vessel powered by a motor of 15 horsepower or more, including a personal watercraft. Someone aged 12 to 15 may operate that same class only while supervised on board by a person at least 18 who is also in possession of a California Boater Card. The supervising adult needs the card, not just the years. State Parks' Division of Boating and Waterways administers it. The rental company sets its own minimum rental age, often higher, so confirm it when booking.

Source: California State Parks, Division of Boating and Waterways, dbw.parks.ca.gov and californiaboatercard.com (parks.ca.gov)

Alongside the marinas on this page, San Diego has 96 boat rentals, 24 boat clubs and 31 boat dealers.