East Beach Water Temperature
Sea-surface temperature at East Beach, California · times in PDT
Updated 4:03 AM PDT
How it compares today
Water temperature through the year
Monthly normals computed from 2023–2025 daily sea-surface temperature history.
Nearby water right now
7-day outlook
| Day | Air high / low | Max UV | Rain |
|---|---|---|---|
| Fri, Aug 28 | 89° / 67° | 7 | 3% |
| Sat, Aug 29 | 87° / 67° | 8 | 2% |
| Sun, Aug 30 | 81° / 69° | 8 | 0% |
| Mon, Aug 31 | 78° / 65° | 7 | 1% |
| Tue, Sep 1 | 79° / 65° | 8 | 10% |
| Wed, Sep 2 | 81° / 68° | 7 | 18% |
| Thu, Sep 3 | 80° / 66° | 7 | 11% |
Sea-surface temperature and wave data from the Open-Meteo marine model; weather from Open-Meteo.
Is East Beach warm enough to swim?
At 71°F, the water at East Beach is cool but swimmable. Most swimmers are comfortable without a wetsuit above 72°F; below 62°F, cold-water shock becomes a real risk for unprotected swimmers.
That is 2° above the August average of 69°F here.
The water here never averages above 70°F — even in August, the warmest month, it sits around 69°F. Most people wear a wetsuit.
Frequently asked questions
How warm is the water at East Beach right now?
The sea-surface temperature is about 71°F. That is 2° above the August average of 69°F here.
When is the water warm enough to swim at East Beach?
The water here never averages above 70°F — even in August, the warmest month, it sits around 69°F. Most people wear a wetsuit.
What is the warmest the water gets at East Beach?
Around 69°F in August, based on 2023–2025 records. The coolest month is March at roughly 57°F.