Irish Sea water temperature today

Water temperature all along the Irish Sea coast is not yet warm enough for swimming and does not exceed 20°C. The warmest water temperature Irish Sea today is 18.7°C (in Cardigan Bay, United Kingdom), and the coldest Irish Sea surface temperature now is 15.4°C (in Newcastle, United Kingdom).

Irish Sea coastal surface water temperature

The table below shows some of the cities on the Irish Sea coast with the values of sea surface temperature today and yesterday. Also indicated are the maximum and minimum water temperatures that were recorded this month for the last ten years. To see the details, select the country and then the city of your interest. Besides water temperature, you can also get information about the weather for today, tomorrow and the upcoming days, surf forecast, as well as the data on sunrise/sunset and moonrise/moonset at a given point on any given day.

 

today

yesterday

minimum

maximum

weather

Bangor

14.9°C

14.9°C

12.9°C

15.9°C

16°C 

Blackpool

17.1°C

17.2°C

13.2°C

19.2°C

16°C 

Douglas

16.4°C

16.3°C

13.6°C

16.9°C

15°C 

Dublin

15.4°C

15.3°C

13.4°C

16.5°C

17°C 

Llandudno

17.6°C

17.7°C

13.8°C

18.8°C

17°C 

Newcastle

15.4°C

15.2°C

12.8°C

17.1°C

16°C 

Wexford

17°C

16.9°C

14.1°C

17.6°C

17°C 

Countries bordering the Irish Sea

Ireland Sea

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Our report for Irish Sea is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.