What is the current water temperature in Grand Baie?

As of now, in Grand Baie, the water temperature is 24.34°C. It's safe to say that the water is comfortably warm for various water-related activities.

Mauritius > Grand Baie

Water temperature in Grand Baie

Detailed information about the current water temperature in Grand Baie. 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.

75.8

°F

July 14, 11:31

Trend:

stable

Yesterday:

75.8°F

Tomorrow:

75.8°F

Sunrise:

06:45

Sunset:

17:46

Day Length:

11 h. 1 min.

Grand Baie in July

Minimum:

80.5°F

Average:

82.2°F

Maximum:

84.3°F

Sea water temperature in Grand Baie today

As of now, in Grand Baie, the water temperature is 75.8°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.3°F lower 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 stay about the same.

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 also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 77.1°F on 2015, while the historical minimum was 74.6°F on 2022.

latest data

last year

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 75.6°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Grand Baie

Date	Current Year actual* / forecast**	last year	10 years average
Jun 30	76.8°F	77.2°F	76.7°F
Jul 1	76.8°F	77.1°F	76.7°F
Jul 2	76.8°F	77.1°F	76.7°F
Jul 3	76.5°F	77.2°F	76.7°F
Jul 4	76.5°F	77.0°F	76.6°F
Jul 5	76.4°F	76.9°F	76.6°F
Jul 6	76.4°F	76.9°F	76.5°F
Jul 7	76.2°F	76.9°F	76.4°F
Jul 8	76.1°F	76.7°F	76.3°F
Jul 9	76.0°F	76.7°F	76.3°F
Jul 10	76.1°F	76.7°F	76.3°F
Jul 11	75.9°F	76.7°F	76.2°F
Jul 12	75.9°F	76.6°F	76.2°F
Jul 13	75.8°F	76.5°F	76.1°F
Jul 14	75.8°F	76.4°F	76.1°F
Jul 15	75.8°F	76.4°F	76.1°F
Jul 16	75.7°F	76.4°F	76.0°F
Jul 17	75.7°F	76.3°F	76.0°F
Jul 18	75.6°F	76.3°F	75.9°F
Jul 19	75.5°F	76.5°F	75.8°F
Jul 20	75.5°F	76.3°F	75.8°F
Jul 21	75.4°F	76.2°F	75.7°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 Grand Baie by month

In Grand Baie, the water temperature is comfortable for swimming all year round.

The warmest water in Grand Baie was recorded on February 13, 2025, reaching a 85.2°F. While the coldest temperature occurred on September 12, 2022, dipping to 73.1°F. The average readings by season are 82.0°F in Winter, 81.8°F in Spring, 76.3°F in Summer, and 76.4°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Grand Gaube	75.7°F	5mi
Port Louis	76.0°F	11mi
Flic en Flac	76.0°F	23mi
Beau Vallon	75.5°F	29mi

* current water temperature in this city

** straight line distance from Grand Baie