Cottesloe Sea Temperature

(Today) Sep 2017

19.4°C / 67°F

Current weather

(light rain)
15°C / 58°F

Partly cloudy

6 mph



The measurements for the sea temperature in Cottesloe, Western Australia 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.

7 day tide forecast for Cottesloe

  • Low 03:57am
  • High 10:31am
  • Low 04:10pm
  • High 10:24pm
  • Low 04:39am
  • High 10:53am
  • Low 04:01pm
  • High 10:37pm
  • Low 05:21am
  • High 11:02am
  • Low 03:56pm
  • High 10:57pm
  • Low 06:07am
  • High 10:58am
  • Low 03:52pm
  • High 11:19pm
  • Low 07:25am
  • High 10:38am
  • Low 03:46pm
  • High 11:45pm
  • Low 03:26pm
  • High 12:15am
  • Low 02:50pm

*These tide times are estimates based on the nearest port (Fremantle, Australia) 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 September sea temperatures

  • Max: 19.8°C / 67.6°F
  • Avg: 19°C / 66.2°F
  • Min: 17.7°C / 63.8°F
Cottesloe average sea temperature chart

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

Map showing location of Cottesloe (-32.000000, 115.766670)

Locations nearby


Whilst sea temperatures for Cottesloe 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 Cottesloe