Guernsey Coastal Region

Sark Sea Water Temperature

Compare sea surface temperatures across 26 top coastal destinations in Sark. Check below for live marine observations, wave conditions, and monthly averages.

Beaches & Swimming Spots in Sark— page 2 of 2

Celtic Sea

Saint's Bay

A temperate beach on the Celtic Sea, warmest around September at about 17.2°C.

Historical Sep Avg:17.2°C(63°F)

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Celtic Sea

Saye Beach

A temperate beach on the Celtic Sea, warmest around September at about 17.2°C.

Historical Sep Avg:17.2°C(63°F)

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