What is the current water temperature in Grand Baie?

As of now, in Grand Baie, the water temperature is 25.94°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.

78.7

°F

June 18, 02:44

Trend:

decreasing

Yesterday:

78.8°F

Tomorrow:

78.7°F

Sunrise:

06:43

Sunset:

17:38

Day Length:

10 h. 55 min.

Grand Baie in June

Minimum:

80.4°F

Average:

81.8°F

Maximum:

83.3°F

Sea water temperature in Grand Baie today

As of now, in Grand Baie, the water temperature is 78.7°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.2°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 stay about the same.

Recent sea temperature and forecast

Today's water temperature closely matches the previous two weeks' average, indicating a stable trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 79.1°F on 2023, while the historical minimum was 76.1°F on 2020.

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 78.5°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 4	78.8°F	79.1°F	78.6°F
Jun 5	79.1°F	79.1°F	78.5°F
Jun 6	79.0°F	79.0°F	78.4°F
Jun 7	79.1°F	79.0°F	78.4°F
Jun 8	78.7°F	78.9°F	78.3°F
Jun 9	78.6°F	78.8°F	78.2°F
Jun 10	78.4°F	78.7°F	78.2°F
Jun 11	78.4°F	78.5°F	78.1°F
Jun 12	78.2°F	78.3°F	78.0°F
Jun 13	78.8°F	78.4°F	78.1°F
Jun 14	78.6°F	78.3°F	78.0°F
Jun 15	78.8°F	78.0°F	77.9°F
Jun 16	78.7°F	77.7°F	77.8°F
Jun 17	78.8°F	77.6°F	77.6°F
Jun 18	78.7°F	77.4°F	77.5°F
Jun 19	78.7°F	77.3°F	77.5°F
Jun 20	78.6°F	77.2°F	77.4°F
Jun 21	78.5°F	77.0°F	77.3°F
Jun 22	78.4°F	77.1°F	77.2°F
Jun 23	78.4°F	77.4°F	77.3°F
Jun 24	78.4°F	77.4°F	77.2°F
Jun 25	78.3°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 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, 81.9°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	78.6°F	5mi
Port Louis	78.6°F	11mi
Flic en Flac	78.6°F	23mi
Beau Vallon	78.3°F	29mi

* current water temperature in this city

** straight line distance from Grand Baie