Can you swim at Seaside Beach in August? — 30.0°C water

Yes — ideal swimming weather
Average sea · August
30.0°C
Live water now
Recommended wetsuit
No wetsuit
tropical

Yes. Seaside Beach averages 30.0°C in August — bath-warm by European standards and comfortable for all-day swimming, snorkelling and families.

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 Seaside Beach live page for full conditions.

Best months to swim
April · May · June · July · August · September · October · November

Frequently asked questions

What is the average sea temperature at Seaside Beach in August?

Seaside Beach averages 30.0°C in August, based on long-run climatology for the Gulf of Mexico.

Is the sea warm enough to swim at Seaside Beach in August?

Yes, most swimmers find 30.0°C comfortable for unrestricted swimming.

Do I need a wetsuit at Seaside Beach in August?

No wetsuit needed.