What is the current water temperature in Port Louis?

As of now, in Port Louis, the water temperature is 25.82°C. It's safe to say that the water is comfortably warm for various water-related activities.

Mauritius > Port Louis

Water temperature in Port Louis

Detailed information about the current water temperature in Port Louis. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.

78.5

°F

June 20, 12:57

Trend:

decreasing

Yesterday:

78.7°F

Tomorrow:

78.3°F

Sunrise:

06:44

Sunset:

17:39

Day Length:

10 h. 55 min.

Port Louis in June

Minimum:

80.9°F

Average:

82.1°F

Maximum:

84.3°F

Sea water temperature in Port Louis today

As of now, in Port Louis, the water temperature is 78.5°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.9°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 78.8°F on 2023, while the historical minimum was 76.0°F on 2016.

latest data

last year

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 78.2°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Port Louis

Date	Current Year actual* / forecast**	last year	10 years average
Jun 6	79.1°F	79.4°F	78.6°F
Jun 7	79.3°F	79.4°F	78.6°F
Jun 8	79.1°F	79.4°F	78.5°F
Jun 9	79.0°F	79.2°F	78.4°F
Jun 10	78.6°F	79.1°F	78.4°F
Jun 11	78.5°F	79.1°F	78.3°F
Jun 12	78.3°F	78.8°F	78.2°F
Jun 13	78.9°F	78.9°F	78.3°F
Jun 14	78.9°F	78.8°F	78.3°F
Jun 15	78.8°F	78.6°F	78.1°F
Jun 16	78.8°F	78.2°F	78.0°F
Jun 17	78.7°F	78.1°F	77.9°F
Jun 18	78.8°F	77.8°F	77.8°F
Jun 19	78.7°F	77.8°F	77.7°F
Jun 20	78.5°F	77.6°F	77.6°F
Jun 21	78.3°F	77.4°F	77.4°F
Jun 22	78.3°F	77.5°F	77.4°F
Jun 23	78.3°F	77.7°F	77.4°F
Jun 24	78.2°F	77.6°F	77.3°F
Jun 25	78.2°F	77.4°F	77.3°F
Jun 26	78.1°F	77.3°F	77.2°F
Jun 27	78.0°F	77.2°F	77.1°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Port Louis by month

In Port Louis, the water temperature is comfortable for swimming all year round.

The warmest water in Port Louis was recorded on February 12, 2025, reaching a 85.6°F. While the coldest temperature occurred on August 27, 2022, dipping to 73.3°F. The average readings by season are 82.1°F in Winter, 82.1°F in Spring, 76.4°F in Summer, and 76.6°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Grand Baie	78.5°F	11mi
Flic en Flac	78.5°F	12mi
Grand Gaube	78.4°F	15mi
Beau Vallon	77.9°F	22mi

* current water temperature in this city

** straight line distance from Port Louis