Beaches in United States

370 beaches on the atlas, 359 of them with a measured sea temperature. Open United States on the map →

Warmest sea

Beach	Warmest month	°C	20 °C or more
Siesta Beach	August	30.1	March to December
Stump Pass Beach State Park	August	30.1	March to December
Smathers Beach	August	30	All year
El Jardin Beach	August	30	April to November
Anne's Beach	August	29.9	All year
Bonita Beach	August	29.8	April to November
Crandon Park	August	29.7	All year
Mid-Beach	August	29.7	All year
John U. Lloyd Beach State Park	August	29.7	All year
Hillsboro Beach	August	29.7	All year
John D. MacArthur Beach State Park	August	29.5	All year
Asan Invasion Beach	July	29.4	All year
Cetti Bay	July	29.4	All year
Agat Invasion Beach	July	29.4	All year
Tanguisson Beach	July	29.4	All year
Ritidian Beach	July	29.4	All year
Ypao Beach	July	29.4	All year
Gabgab Beach	July	29.4	All year
Trinchera Beach	July	29.4	All year
Grayton Beach State Park	August	29.3	April to November
Henderson Beach State Park	August	29.3	April to December
Playa Buyé	September	29.2	All year
El Tuque	September	29.1	All year
Lucía Beach	September	29.1	All year
Domes Beach	September	29.1	All year

All 370 beaches

Questions

How many beaches are on the map in United States?

370, a curated selection drawn from Wikidata rather than a complete register of every beach in United States. Each one has coordinates and a photograph, and 240 of them have a Wikipedia article.

Where is the sea warmest in United States?

Of the beaches mapped here, Siesta Beach has the warmest water: 30.1 °C in August, from NOAA's 1991 to 2020 climatology.