Water temperature in Le Morne

This data the coastal Le Morne sea water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.

Current sea temperature in Le Morne

Water temperature in Le Morne today is 24°C. Based on our historical data over a period of ten years, the warmest water in this day in Le Morne was recorded in 2023 and was 24.7°C, and the coldest was recorded in 2022 at 23°C. Sea water temperature in Le Morne is expected to be constant 24°C in the next 10 days. September average water temperature in Le Morne is 23.9°C, the minimum temperature is 22.9°C, and the maximum is 25°C.

The swimming season in Le Morne lasts from January to December, twelve months per year! During those months, Le Morne water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Le Morne in winter reaches 27.8°C, in spring 27.5°C, in summer the average temperature rises to 24.5°C, and in autumn it is 24.6°C.

Le Morne water temperature now

The sea salinity in Le Morne is 35.10‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Le Morne for today

Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Le Morne. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Le Morne. Data in table shown for 17 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Le Morne

Le Morne weather forecast

Current temperature and weather

Data in a table show Le Morne temperature today (17 September 2025). For more information and forecast for a few days, go to the weather forecast Le Morne.

0-3 h	3-6 h	6-9 h	9-12 h
21.1°C	21.5°C	21.4°C	23.8°C

12-15 h	15-18 h	18-21 h	21-24 h
24.2°C	24.3°C	21.3°C	20.5°C

Le Morne water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Le Morne. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Le Morne on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve

Chart monthly average water temperature in Le Morne

The nearest beaches and cities from Le Morne with the water temperature today, as well as the air temperature and the state of the weather during the day and the average wave height for today

	Water	Weather		Wave
Bel Ombre	23.9°C	24°C		2.46 m
Beau-Vallon	23.6°C	24°C		2.38 m
Mahebourg	23.6°C	24°C		2.38 m
Pointe d'Esny	23.6°C	24°C		2.38 m
Port Louis	24.1°C	25°C		1.37 m
Bambous Virieux	23.6°C	24°C		2.27 m
Bois des Amourettes	23.6°C	24°C		2.27 m
Quatre Soeurs	23.5°C	24°C		2.27 m
Grand Sable	23.5°C	24°C		2.27 m
Grande Pointe aux Piments	24°C	23°C		1.11 m

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Le Morne Brabant

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Our report for Le Morne 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.