Can you swim at Ocean Beach SF in April? — 12.0°C water
Cool — short dips or a shorty wetsuit
Average sea · April
12.0°C
Live water now
…
Recommended wetsuit
5/4mm fullsuit + boots & gloves
cool
Cool. 12.0°C in April means short dips for most people. A 2 mm shorty or 3/2 mm wetsuit transforms the experience.
Monthly averages set expectations, but the specific beach today depends on wind, swell and recent weather. Check the live value at the top of this page or open the Ocean Beach SF live page for full conditions.
Frequently asked questions
What is the average sea temperature at Ocean Beach SF in April?
Ocean Beach SF averages 12.0°C in April, based on long-run climatology for the Pacific Ocean.
Is the sea warm enough to swim at Ocean Beach SF in April?
Not without thermal protection — a wetsuit is recommended at 12.0°C.
