California Sea Water Temperature
Compare sea surface temperatures across 255 top coastal destinations in California. Check below for live marine observations, wave conditions, and monthly averages.
Beaches & Swimming Spots in California— page 8 of 11
Playa San Juan Leighton
A temperate beach on the Gulf of California, warmest around September at about 19.4°C.
Poche Beach
A mild beach on the Gulf of California, warmest around September at about 21.3°C.
Point Reyes Beach
A cool beach on the Coastal Waters, warmest around September at about 13.2°C.
Poplar Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
Port Hueneme Beach
A temperate beach on the Gulf of California, warmest around September at about 19.4°C.
Potbelly Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
Pudding Creek Beach
A cool beach on the Coastal Waters, warmest around September at about 13.1°C.
Puerco Beach
A mild beach on the Gulf of California, warmest around September at about 20.2°C.
Quarry Beach
A temperate beach on the Coastal Waters, warmest around September at about 14.5°C.
Radio Beach
A temperate beach on the Coastal Waters, warmest around September at about 14.5°C.
Rat Beach
A mild beach on the Gulf of California, warmest around September at about 20.3°C.
Red Rock Beach
A temperate beach on the Coastal Waters, warmest around September at about 14.5°C.
Redondo Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
Rincon beach
A temperate beach on the Gulf of California, warmest around September at about 18.8°C.
Rincon Beach
A temperate beach on the Gulf of California, warmest around September at about 18.8°C.
Rio Del Mar Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
Robert W. Crown Memorial State Beach
A temperate beach on the Coastal Waters, warmest around September at about 14.5°C.
Rockaway Beach
A temperate beach on the Coastal Waters, warmest around September at about 14.7°C.
Rodeo Beach
A temperate beach on the Coastal Waters, warmest around September at about 14.5°C.
Russian Gulch
A cool beach on the Coastal Waters, warmest around September at about 13.1°C.
Saint Malo Beach
A mild beach on the Gulf of California, warmest around August at about 21.6°C.
San Carlos Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
San Diego (La Jolla Cove)
Warmest ocean temperatures in California with famous surf breaks and protected seal coves.
San Gregorio Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.