Sea Temperature

Port Louis Sea Temperature

(Today) Oct 2017

25°C / 77°F

Current weather

(broken clouds)
26°C / 79°F

Partly cloudy

13 mph



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

Monthly average max / min water temperatures

The graph below shows the range of monthly water temperatures over several years.

Maximum and minimum monthly sea temperatures in Port Louis
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 26.1 27.1 27.1 26.8 25.5 24 23.3 22.8 22.8 23.2 23.7 25.4
Max °C 28.7 29.5 29.8 28.4 27.9 26.4 25.4 24.6 24.4 24.8 26.5 28.1
Min °F 80 81.7 81.8 80.9 78.9 76.2 74.7 73.8 73.7 74.4 75.8 78.8
Max °F 82.6 84.1 84.5 82.5 81.3 78.6 76.8 75.6 75.3 76 78.6 81.5

7 day tide forecast for Port Louis

  • High 03:21am
  • Low 09:07am
  • High 03:08pm
  • Low 09:35pm
  • High 03:52am
  • Low 09:32am
  • High 03:32pm
  • Low 10:06pm
  • High 04:26am
  • Low 09:59am
  • High 03:58pm
  • Low 10:42pm
  • High 05:10am
  • Low 10:33am
  • High 04:30pm
  • Low 11:31pm
  • High 06:24am
  • Low 11:32am
  • High 05:21pm
  • Low 12:57am
  • High 08:42am
  • Low 02:20pm
  • High 07:35pm
  • Low 02:54am
  • High 10:09am
  • Low 04:13pm
  • High 09:41pm

*These tide times are estimates based on the nearest port (Pointe des Galets, Reunion) and may differ by up to half and hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.

Average October sea temperatures

  • Max: 23.2°C / 73.8°F
  • Avg: 24°C / 75.2°F
  • Min: 24.8°C / 76.6°F
Port Louis average sea temperature chart

These average ocean temperatures for Port Louis are calculated from several years of archived data.

Map showing location of Port Louis (-20.161940, 57.498890)

Locations nearby


Whilst sea temperatures for Port Louis are as accurate as current data allows there may be slight local and regional variations depending on conditions. Time of day and wind direction may have a temporary local effect as can water flows from neraby rivers.

Alternate names for Port Louis
Por Loui, Port Louis, Port Louis Town, Port Luis Mauricijus, Port Luisas, Port-Louis, Port-Lui, bwr lwys, lu yi gang, poteulu-iseu, potoruisu, Πορ Λουί, Порт Луис Маурицијус, Порт-Луи, פורט לואיס, بور لويس, پورت‌لوئیس, ፖርት ሉዊስ, ポートルイス, 路易港, 포트루이스

Port Louis average sea temperature chart