United States Coastal Region

New Jersey Sea Water Temperature

Compare sea surface temperatures across 34 top coastal destinations in New Jersey. Check below for live marine observations, wave conditions, and monthly averages.

Beaches & Swimming Spots in New Jersey— page 1 of 2

Coastal Waters

Beachwood Beach

A temperate beach on the Coastal Waters, warmest around August at about 23.6°C.

Historical Sep Avg:22.3°C(72.1°F)
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James Bay

Belvedero Beach

A temperate beach on the James Bay, warmest around August at about 23.1°C.

Historical Sep Avg:21.9°C(71.4°F)
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James Bay

Bloomer Beach

A temperate beach on the James Bay, warmest around August at about 23°C.

Historical Sep Avg:21.8°C(71.2°F)
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Coastal Waters

Brigantine Beach

A temperate beach on the Coastal Waters, warmest around August at about 23.6°C.

Historical Sep Avg:22.6°C(72.7°F)
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James Bay

Canoe Beach

A temperate beach on the James Bay, warmest around August at about 23°C.

Historical Sep Avg:21.8°C(71.2°F)
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Coastal Waters

Chadwick Beach

A temperate beach on the Coastal Waters, warmest around August at about 23.6°C.

Historical Sep Avg:22.3°C(72.1°F)
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James Bay

Cliffwood Beach

A temperate beach on the James Bay, warmest around August at about 23.1°C.

Historical Sep Avg:21.9°C(71.4°F)
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Coastal Waters

Cooks Beach

A temperate beach on the Coastal Waters, warmest around August at about 23.9°C.

Historical Sep Avg:23°C(73.4°F)
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Coastal Waters

Five Mile Beach

A temperate beach on the Coastal Waters, warmest around August at about 23.8°C.

Historical Sep Avg:22.9°C(73.2°F)
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Coastal Waters

Fortescue Beach

A temperate beach on the Coastal Waters, warmest around August at about 24.3°C.

Historical Sep Avg:23.2°C(73.8°F)
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James Bay

Gunnison Beach

A temperate beach on the James Bay, warmest around August at about 23.1°C.

Historical Sep Avg:21.9°C(71.4°F)
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James Bay

Hazard Beach

A temperate beach on the James Bay, warmest around August at about 23°C.

Historical Sep Avg:21.8°C(71.2°F)
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Coastal Waters

Higbee Beach

A temperate beach on the Coastal Waters, warmest around August at about 23.8°C.

Historical Sep Avg:22.9°C(73.2°F)
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Coastal Waters

Highlands Beach

A temperate beach on the Coastal Waters, warmest around August at about 23.1°C.

Historical Sep Avg:21.9°C(71.4°F)
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James Bay

Huylers Beach

A temperate beach on the James Bay, warmest around August at about 23°C.

Historical Sep Avg:21.8°C(71.2°F)
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Coastal Waters

Kimbles Beach

A temperate beach on the Coastal Waters, warmest around August at about 23.9°C.

Historical Sep Avg:23°C(73.4°F)
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Coastal Waters

L Street Bathing Beach

A temperate beach on the Coastal Waters, warmest around August at about 23.3°C.

Historical Sep Avg:21.9°C(71.4°F)
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James Bay

Laurence Harbor Beach

A temperate beach on the James Bay, warmest around August at about 23.1°C.

Historical Sep Avg:21.9°C(71.4°F)
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Coastal Waters

Little Beach

A temperate beach on the Coastal Waters, warmest around August at about 23.6°C.

Historical Sep Avg:22.3°C(72.1°F)
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James Bay

Maxwell Place Beach

A temperate beach on the James Bay, warmest around August at about 23°C.

Historical Sep Avg:21.8°C(71.2°F)
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Coastal Waters

Navesink Beach

A temperate beach on the Coastal Waters, warmest around August at about 23.1°C.

Historical Sep Avg:21.9°C(71.4°F)
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Coastal Waters

Nejecho Beach

A temperate beach on the Coastal Waters, warmest around August at about 23.3°C.

Historical Sep Avg:21.9°C(71.4°F)
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Coastal Waters

Peck Beach

A temperate beach on the Coastal Waters, warmest around August at about 23.7°C.

Historical Sep Avg:22.8°C(73°F)
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James Bay

Robinsons Beach

A temperate beach on the James Bay, warmest around August at about 23°C.

Historical Sep Avg:21.8°C(71.2°F)
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