Port Louis Water Temperature
22°C / 71°F
The measurements for the water temperature in Port Louis, Port Louis 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.
Monthly average water temp
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.
The warmest water temperature is in March with an average around 82.9°F / 28.3°C. The coldest month is September with an average water temperature of 73.9°F / 23.3°C.
7 day tide forecast for Port Louis
*These tide times are estimates based on the nearest accurate location (Pointe des Galets, Reunion) and may differ by up to half an hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.