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 9 of 11
San Gregorio Private Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
San Pedro Beach
A temperate beach on the Coastal Waters, warmest around September at about 14.7°C.
Sand Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
Sand Dollar Beach
A temperate beach on the Gulf of California, warmest around September at about 15.3°C.
Sand Plant Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
Sand Springs Beach
A temperate beach on the Coastal Waters, warmest around September at about 14.5°C.
Sandy Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
Santa Barbara (East Beach)
The American Riviera sheltered by the Channel Islands with south-facing calm beaches.
Santa Maria Beach
A cool beach on the Coastal Waters, warmest around September at about 13.2°C.
Santa Monica State Beach
A mild beach on the Gulf of California, warmest around September at about 20.3°C.
Schoonmaker Beach
A temperate beach on the Coastal Waters, warmest around September at about 14.5°C.
Sculptured Beach
A cool beach on the Coastal Waters, warmest around September at about 13.2°C.
Seabright Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
Shallow Beach
A cool beach on the Coastal Waters, warmest around September at about 13.2°C.
Sharp Park Beach
A temperate beach on the Coastal Waters, warmest around September at about 14.7°C.
Shell Beach
A cool beach on the Coastal Waters, warmest around September at about 13.2°C.
Shell Beach
A cool beach on the Coastal Waters, warmest around September at about 12.6°C.
Silver Strand State Beach
A temperate beach on the Gulf of California, warmest around September at about 19.4°C.
Slide Ranch North Beach
A temperate beach on the Coastal Waters, warmest around September at about 14.5°C.
South Beach
A cool beach on the Coastal Waters, warmest around September at about 13.2°C.
South Beach
A temperate beach on the Gulf of California, warmest around September at about 19.4°C.
South Jetty Beach
A temperate beach on the Gulf of California, warmest around September at about 19.2°C.
South Oceanside Beach
A mild beach on the Gulf of California, warmest around August at about 21.6°C.
Spanish Landing Beach
A mild beach on the Gulf of California, warmest around August at about 21°C.