United States Coastal Region

Florida Sea Water Temperature

Compare sea surface temperatures across 40 top coastal destinations in Florida. Check below for live marine observations, wave conditions, and monthly averages.

Beaches & Swimming Spots in Florida— page 1 of 2

Gulf of Mexico

Anastasia State Park

A subtropical beach on the Gulf of Mexico, warmest around September at about 28.2°C.

Historical Sep Avg:28.2°C(82.8°F)
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Gulf of Mexico

Apollo Beach

A subtropical beach on the Gulf of Mexico, warmest around September at about 28.3°C.

Historical Sep Avg:28.3°C(82.9°F)
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Gulf of Mexico

Apollo Beach

A subtropical beach on the Gulf of Mexico, warmest around September at about 28.3°C.

Historical Sep Avg:28.3°C(82.9°F)
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Gulf of Mexico

Beach Area

A tropical beach on the Gulf of Mexico, warmest around August at about 30.4°C.

Historical Sep Avg:29.8°C(85.6°F)
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Gulf of Mexico

Blind Creek Beach South

A tropical beach on the Gulf of Mexico, warmest around August at about 28.9°C.

Historical Sep Avg:28.9°C(84°F)
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Gulf of Mexico

Bonair Beach

A tropical beach on the Gulf of Mexico, warmest around August at about 29°C.

Historical Sep Avg:29°C(84.2°F)
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Gulf of Mexico

Bone Yard Beach

A subtropical beach on the Gulf of Mexico, warmest around September at about 28.2°C.

Historical Sep Avg:28.2°C(82.8°F)
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Gulf of Mexico

Bonita Beach

A tropical beach on the Gulf of Mexico, warmest around August at about 30.4°C.

Historical Sep Avg:29.8°C(85.6°F)
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Gulf of Mexico

Bonita Beach

A subtropical beach on the Gulf of Mexico, warmest around August at about 30°C.

Historical Sep Avg:28.8°C(83.8°F)
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Gulf of Mexico

Carabelle Beach

A subtropical beach on the Gulf of Mexico, warmest around August at about 29.9°C.

Historical Sep Avg:29°C(84.2°F)
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Gulf of Mexico

Clearwater Beach

Fine white quartz sand and calm, warm emerald Gulf waters.

Historical Sep Avg:29.5°C(85.1°F)
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Gulf of Mexico

Destin (Emerald Coast)

Striking emerald green shallows and sugar-white sands on the Florida Panhandle.

Historical Sep Avg:29°C(84.2°F)
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Gulf of Mexico

Disappearing Island

A subtropical beach on the Gulf of Mexico, warmest around September at about 28.2°C.

Historical Sep Avg:28.2°C(82.8°F)
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Gulf of Mexico

Dixie Beach

A tropical beach on the Gulf of Mexico, warmest around August at about 30.4°C.

Historical Sep Avg:29.8°C(85.6°F)
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Gulf of Mexico

Eau Gallie Beach

A subtropical beach on the Gulf of Mexico, warmest around September at about 28.5°C.

Historical Sep Avg:28.5°C(83.3°F)
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Gulf of Mexico

Fort Island Beach

A subtropical beach on the Gulf of Mexico, warmest around August at about 30.1°C.

Historical Sep Avg:29.1°C(84.4°F)
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Atlantic Ocean

Fort Lauderdale

Pristine palm-lined promenade beach with soothing Gulf Stream ocean waters.

Historical Sep Avg:29.6°C(85.3°F)
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Gulf of Mexico

Haulover Beach

A tropical beach on the Gulf of Mexico, warmest around August at about 29.8°C.

Historical Sep Avg:29.5°C(85.1°F)
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Gulf of Mexico

Haulover Nude Beach

A tropical beach on the Gulf of Mexico, warmest around August at about 29.8°C.

Historical Sep Avg:29.5°C(85.1°F)
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Gulf of Mexico

Hollywood Beach

A tropical beach on the Gulf of Mexico, warmest around August at about 29.8°C.

Historical Sep Avg:29.4°C(84.9°F)
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Straits of Florida / Gulf of Mexico

Key West

The southernmost point in continental US, celebrated for crystal-clear warm shallows.

Historical Sep Avg:30.1°C(86.2°F)
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Gulf of Mexico

Klondike Beach

A subtropical beach on the Gulf of Mexico, warmest around September at about 28.3°C.

Historical Sep Avg:28.3°C(82.9°F)
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Gulf of Mexico

Manatee County Beach

A subtropical beach on the Gulf of Mexico, warmest around August at about 30.3°C.

Historical Sep Avg:29.6°C(85.3°F)
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Gulf of Mexico

Mashes Sands Beach

A subtropical beach on the Gulf of Mexico, warmest around August at about 29.9°C.

Historical Sep Avg:29°C(84.2°F)
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