What is the current water temperature in Port-Louis?

Q: What is the current water temperature in Port-Louis?

As of now, in Port-Louis, the water temperature is 14.72°C. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration.

France > 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.

58.5

°F

November 14, 00:06

Trend:

stable

Yesterday:

58.5°F

Tomorrow:

58.5°F

Sunrise:

08:17

Sunset:

17:38

Day Length:

9 h. 21 min.

Port-Louis in November

Minimum:

48.0°F

Average:

50.6°F

Maximum:

53.1°F

Sea water temperature in Port-Louis today

As of now, in Port-Louis, the water temperature is 58.5°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 1.5°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

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 58.4°F on 2023, while the historical minimum was 54.5°F on 2018.

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 58.2°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
Oct 31	58.3°F	60.0°F	59.0°F
Nov 1	58.6°F	60.0°F	58.9°F
Nov 2	58.6°F	59.9°F	58.9°F
Nov 3	58.0°F	59.7°F	58.7°F
Nov 4	58.0°F	59.5°F	58.6°F
Nov 5	58.0°F	59.5°F	58.5°F
Nov 6	58.2°F	59.3°F	58.3°F
Nov 7	58.7°F	59.2°F	58.2°F
Nov 8	58.1°F	59.3°F	58.1°F
Nov 9	58.4°F	59.1°F	58.0°F
Nov 10	58.3°F	58.7°F	57.6°F
Nov 11	58.5°F	58.7°F	57.5°F
Nov 12	58.3°F	58.4°F	57.2°F
Nov 13	58.5°F	58.2°F	57.0°F
Nov 14	58.5°F	58.2°F	57.0°F
Nov 15	58.5°F	56.9°F	56.9°F
Nov 16	58.2°F	56.9°F	56.7°F
Nov 17	58.3°F	56.9°F	56.8°F
Nov 18	58.3°F	56.9°F	56.8°F
Nov 19	58.0°F	56.9°F	56.5°F
Nov 20	58.1°F	57.7°F	56.6°F
Nov 21	58.1°F	57.6°F	56.6°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 an average year, Port-Louis offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Port-Louis was recorded on July 19, 2022, reaching a 68.9°F. While the coldest temperature occurred on January 21, 2025, dipping to 44.8°F. The average readings by season are 50.9°F in Winter, 53.7°F in Spring, 63.4°F in Summer, and 60.2°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Lorient	58.5°F	3mi
Baden	57.9°F	21mi
La Baule-Escoublac	58.5°F	54mi

* current water temperature in this city

** straight line distance from Port-Louis