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 6 of 11
Mandalay Beach
A temperate beach on the Gulf of California, warmest around September at about 19.4°C.
Mandalay State Beach
A temperate beach on the Gulf of California, warmest around September at about 19.2°C.
Manhattan Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
Marine Street Beach
A mild beach on the Gulf of California, warmest around August at about 21.4°C.
Marshall's Beach
A temperate beach on the Coastal Waters, warmest around September at about 14.5°C.
Martins Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
McAbee Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
Mile Rock Beach
A temperate beach on the Coastal Waters, warmest around September at about 14.5°C.
Miramar Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
Monastery Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
Monterey State Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
Monterey State Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
Moonstone Beach
A mild beach on the Gulf of California, warmest around September at about 20.8°C.
Moran Lake Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
Morro Rock Beach
A temperate beach on the Gulf of California, warmest around September at about 15.4°C.
Morro Strand State Beach
A temperate beach on the Gulf of California, warmest around September at about 15.4°C.
Moss Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
Mother's Beach
A mild beach on the Gulf of California, warmest around September at about 20.3°C.
Muir Beach
A temperate beach on the Coastal Waters, warmest around September at about 14.5°C.
Naples Beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
Needle Rock Beach
A cool beach on the Coastal Waters, warmest around October at about 12.7°C.
Newport Dunes
A mild beach on the Gulf of California, warmest around September at about 20.8°C.
Niles beach
A temperate beach on the Gulf of California, warmest around September at about 14.9°C.
North Beach
A temperate beach on the Gulf of California, warmest around September at about 19.4°C.