Saint Lucia water temperature today

Sea water temperature throughout Saint Lucia warms above 20°C and it is enough for a comfortable bath. The warmest sea temperature in Saint Lucia today is 29.6°C (in Castries City), and the coldest water temperature is 29.5°C (Rodney Bay).

Saint Lucia sea surface temperature right now

Below are the cities and resorts in Saint Lucia with the values of water temperature today and yesterday. Also indicated are the maximum and minimum water temperatures that were recorded this month for the last ten years. Presented weather data are now available for each of the resorts. For more detailed information about water temperature, surf forecast, weather and time of sunrise and sunset in any specific area of your interest, just click on a city name. For ease of search, all places are also grouped by the first letter of the name.

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today

yesterday

minimum

maximum

weather

Castries City

29.6°C

29.7°C

28.3°C

30.6°C

29°C 

Coconut Bay

29.6°C

29.6°C

28.3°C

30.8°C

28°C 

Saint Lucia wave forecast

Today, the highest waves along the entire coast of Saint Lucia are expected at Coconut Bay, reaching a height of 1.03 m (3' 5"). The calmest seas can be found at Castries City, with an average wave height of 0.4 m (1' 4"). If you want to see the 10-day sea forecast, choose the city you are interested in.

To find out what the water temperature was in Saint Lucia any day over a period of the last ten years, select the month.

Top places with the warmest sea water in Saint Lucia today. In addition of the water temperature, also shown air temperature, weather conditions and the wave heights on the coast

	Water	Weather		Wave
Coconut Bay	29.6°C	28°C		1 m
Castries City	29.6°C	29°C		0.4 m
Soufriere	29.6°C	28°C		0.61 m
Sugar Beach	29.6°C	28°C		0.61 m
Rodney Bay	29.5°C	29°C		0.94 m

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St Lucia, St. Lucia

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Our report for Saint Lucia 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.