San Diego has 70 miles of Pacific coastline and more water activities than you could fit into a week. The mild climate — water temperatures range from 58°F in winter to 72°F in summer — makes this one of the only places in the country where you can surf, kayak, paddleboard, snorkel, and whale watch every single month of the year. Here's everything the water has to offer.
Water activities
What to do on the water in San Diego
Surfing
San Diego is one of the world's great surf cities. Pacific Beach, Ocean Beach, and Windansea are the local favorites. Mission Beach is best for beginners. Year-round waves — winter brings the best swells.
Snorkeling & Scuba
La Jolla Cove is the crown jewel — crystal clear water, sea caves, leopard sharks, and garibaldi fish. The La Jolla Ecological Reserve protects the marine life. Rentals and guided tours available at La Jolla Shores.
Kayaking
Kayak through the La Jolla sea caves for one of San Diego's most unforgettable experiences. Mission Bay offers calm flatwater kayaking for beginners. Sunset kayak tours around La Jolla Cove are among SD's best activities.
Paddleboarding
Mission Bay is the go-to for flat water SUP. La Jolla Shores offers ocean paddleboarding with incredible scenery. Rentals available at both locations — no experience needed for Mission Bay.
Whale Watching
San Diego sits on one of the world's great whale migration routes. Gray whales pass December through April during their migration between Alaska and Baja. Blue and humpback whales appear May through November. Multiple operators depart from the Embarcadero.
Sailing & Boat Tours
San Diego Bay is one of the most beautiful sailing destinations on the West Coast. Two-hour harbor cruises, sunset sailing tours, and full-day charters are all available from the Embarcadero. The bay views of downtown and Coronado are spectacular from the water.
Fishing
San Diego is a world-class sport fishing destination. Half-day and full-day trips target yellowtail, tuna, mahi-mahi, and bass. Multiple operators depart from Point Loma. The Ocean Beach and Crystal Pier are popular shore fishing spots — no license required from a public pier.
Swimming
La Jolla Shores and Coronado Beach are the best San Diego beaches for swimming — lifeguards on duty, calm waves, and wide sandy shores. Mission Beach is excellent for families. Avoid Windansea and Sunset Cliffs for swimming due to rocks and currents.
San Diego water activities FAQs
What water activities are available in San Diego?
San Diego offers surfing, snorkeling, scuba diving, kayaking, paddleboarding, whale watching, sailing, fishing, and swimming — all year round thanks to the mild climate.
Can you surf year-round in San Diego?
Yes. Winter brings the best swells, while summer offers gentler waves perfect for beginners. A wetsuit is recommended most of the year as water temperature ranges from 58°F to 72°F.
Where is the best place to paddleboard in San Diego?
Mission Bay for beginners — calm, flat water. La Jolla Shores for ocean paddleboarding with incredible wildlife and scenery.
Explore everything San Diego has to offer
Beaches are just the beginning — discover food, nightlife, hiking, and more.
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