Water temperature in Grande Riviere Noire

This data the coastal Grande Riviere Noire 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 Grande Riviere Noire

Water temperature in Grande Riviere Noire today is 23.7°C. Based on our historical data over a period of ten years, the warmest water in this day in the Indian Ocean near Grande Riviere Noire was recorded in 2019 and was 24.8°C, and the coldest was recorded in 2022 at 23.3°C. Sea water temperature in Grande Riviere Noire is expected to rise to 24.2°C in the next 10 days. September average water temperature in Grande Riviere Noire is 23.9°C, the minimum temperature is 23°C, and the maximum is 25°C.

The swimming season in Grande Riviere Noire lasts from January to December, twelve months per year! During those months, Grande Riviere Noire water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Grande Riviere Noire in winter reaches 27.8°C, in spring 27.6°C, in summer the average temperature rises to 24.6°C, and in autumn it is 24.7°C.

Grande Riviere Noire water temperature now

The sea salinity in Grande Riviere Noire is 35.10‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Grande Riviere Noire 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 Grande Riviere Noire. 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 Grande Riviere Noire. Data in table shown for 27 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Grande Riviere Noire

Grande Riviere Noire weather forecast

Current temperature and weather

Data in a table show Grande Riviere Noire temperature today (27 September 2025). For more information and forecast for a few days, go to the weather forecast Grande Riviere Noire.

0-3 h	3-6 h	6-9 h	9-12 h
20.1°C	19.6°C	19°C	23°C

12-15 h	15-18 h	18-21 h	21-24 h
24.1°C	21°C	21.1°C	21.4°C

Grande Riviere Noire water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Grande Riviere Noire. 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 Grande Riviere Noire 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 Grande Riviere Noire

The nearest beaches and cities from Grande Riviere Noire 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
Le Morne	23.7°C	21°C		1.25 m
Bel Ombre	23.7°C	21°C		1.54 m
Port Louis	23.9°C	22°C		0.99 m
Beau-Vallon	23.5°C	23°C		1.43 m
Mahebourg	23.5°C	23°C		1.43 m
Pointe d'Esny	23.5°C	23°C		1.43 m
Blue Bay	23.4°C	23°C		1.43 m
Grande Pointe aux Piments	23.8°C	23°C		0.82 m
Turtle Bay	23.8°C	23°C		0.82 m
Bambous Virieux	23.5°C	23°C		1.36 m

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Our report for Grande Riviere Noire 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.