Port-Louis Water Temperature

(Today) 2025

28.3°C / 82.9°F

The water will feel hot. Water temperature similar to a heated indoor swimming pool.

Current weather

25°C / 77°F
(light rain)
Partly cloudy
Wind
3 mph
Humidity
78%

The measurements for the water temperature in Port-Louis, Guadeloupe are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.

*Live data may vary from satellite readings for a number of reasons. These include local factors, depth of smapling and time of day.

Water temp by month

Monthly average max / min water temperatures

The graph below shows the range of monthly Port-Louis water temperature derived from many years of historical sea surface temperature data.

Port-Louis average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Port-Louis
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 26.2 25.9 25.7 26.4 26.2 27.3 27.7 27.8 28.4 28.2 27.7 26.7
Max °C 27.4 26.9 27.8 28.2 29.4 29.5 29.6 30.3 30.5 29.9 29.4 28.4
Min °F 79.6 79 79.1 80.2 80.4 82 82.6 83 83.9 83.4 82.5 80.7
Max °F 80.8 80 81.2 82 83.6 84.2 84.5 85.5 86 85.1 84.2 82.4

The warmest water temperature is in September with an average around 84.9°F / 29.4°C. The coldest month is February with an average water temperature of 79.5°F / 26.4°C.

7 day tide forecast for Port-Louis

WedThuFriSatSunMonTue
  • Low 1:37am
    (0.01m)
  • High 10:53am
    (0.32m)
  • Low 2:27am
    (0.04m)
  • High 11:07am
    (0.3m)
  • Low 3:24am
    (0.08m)
  • High 11:16am
    (0.29m)
  • Low 5:50pm
    (0.16m)
  • High 11:06pm
    (0.22m)
  • Low 4:28am
    (0.13m)
  • High 11:23am
    (0.27m)
  • Low 6:04pm
    (0.09m)
  • High 12:54am
    (0.25m)
  • Low 5:40am
    (0.19m)
  • High 11:26am
    (0.27m)
  • Low 6:37pm
    (0.01m)
  • High 2:20am
    (0.3m)
  • Low 6:59am
    (0.24m)
  • High 11:29am
    (0.28m)
  • Low 7:18pm
    (-0.07m)
  • High 3:33am
    (0.34m)
  • Low 8:18am
    (0.28m)
  • High 11:31am
    (0.29m)
  • Low 8:04pm
    (-0.13m)
7 day tide times for Port-Louis

*These tide times are estimates based on the nearest accurate location (Pointe-à-Pitre, Guadeloupe) and may differ by up to half an hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.