Beach
Morro Strand State Beach
San Luis Obispo County, United States · sea 15.5 °C at its warmest, in September

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
Morro Strand State Beach (formerly Atascadero State Beach) is a protected beach within California's state park system located in north Morro Bay along California State Route 1.
Questions
How warm is the sea at Morro Strand State Beach?
The sea off Morro Strand State Beach averages 15.5 °C at its warmest, in September, and 12.2 °C at its coolest. These are monthly means from NOAA's OISST v2.1 satellite and buoy record for 1991 to 2020, sampled at the beach's own coordinates.
When can you swim at Morro Strand State Beach?
The sea here never averages 20 °C in any month, so swimming means cold water all year. Some people do it anyway.
Where is Morro Strand State Beach?
Morro Strand State Beach is on the coast of San Luis Obispo County, United States, at 35.3758, -120.8631. The map on this site flies straight to it.
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