Cottesloe Water Temperature

(Today) 2022

20.4°C / 68.8°F

Current weather

7°C / 45°F
(overcast clouds)

Partly cloudy

Wind

5 mph

Humidity

95%


The measurements for the water temperature in Cottesloe, Western Australia 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 Cottesloe water temperature derived from many years of historical sea surface temperature data.

Cottesloe average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Cottesloe
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 19.8 19.9 21.3 20.7 20.4 19.3 18.6 18.3 17.6 17 17.9 18.6
Max °C 23.7 25.3 25.1 24.6 23.5 23 20.9 20.2 19.8 20.4 21 22.9
Min °F 69.2 70 71.9 70.8 69.9 68.2 66.4 65.7 64.6 64 65.4 67.2
Max °F 73.1 75.4 75.7 74.7 73 71.9 68.7 67.6 66.8 67.4 68.5 71.5

The warmest water temperature is in March with an average around 73.8°F / 23.2°C. The coldest month is September with an average water temperature of 65.7°F / 18.7°C.


7 day tide forecast for Cottesloe

TueWedThuFriSatSunMon
    • High 8:04am
      (1.04m)
    • Low 5:22pm
      (0.28m)
    • High 8:58am
      (1.04m)
    • Low 5:57pm
      (0.3m)
    • High 9:46am
      (1.01m)
    • Low 6:30pm
      (0.35m)
    • High 10:30am
      (0.95m)
    • Low 6:56pm
      (0.41m)
    • High 1:06am
      (0.55m)
    • Low 3:04am
      (0.54m)
    • High 11:06am
      (0.87m)
    • Low 7:08pm
      (0.47m)
    • High 12:54am
      (0.59m)
    • Low 4:05am
      (0.55m)
    • High 11:30am
      (0.78m)
    • Low 6:44pm
      (0.52m)
    7 day tide times for Cottesloe

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