United Kingdom Coastal Region
Coleraine Sea Water Temperature
Compare sea surface temperatures across 3 top coastal destinations in Coleraine. Check below for live marine observations, wave conditions, and monthly averages.
Beaches & Swimming Spots in Coleraine— page 1 of 1
Inner Seas off the West Coast of Scotland
Castlerock Beach
A cool beach on the Inner Seas off the West Coast of Scotland, warmest around September at about 14.4°C.
Historical Sep Avg:14.4°C(57.9°F)
View SST →Inner Seas off the West Coast of Scotland
East Strand
A cool beach on the Inner Seas off the West Coast of Scotland, warmest around September at about 14.3°C.
Historical Sep Avg:14.3°C(57.7°F)
View SST →Inner Seas off the West Coast of Scotland
Portstewart Strand
A cool beach on the Inner Seas off the West Coast of Scotland, warmest around September at about 14.3°C.
Historical Sep Avg:14.3°C(57.7°F)
View SST →