Port Denison Water Temperature

(Today) 2024

19.9°C / 67.8°F

The water will feel tepid. Swimming will be tolerable without a wetsuit, although it will take a little getting used to. If you intend to stay in the water for a while a 3/2mm wetsuit will be ideal.

Current weather

18°C / 65°F
(overcast clouds)
Partly cloudy
Wind
7 mph
Humidity
62%

The measurements for the water temperature in Port Denison, 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.

*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 Denison water temperature derived from many years of historical sea surface temperature data.

Port Denison average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Port Denison
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 20.6 20.3 21.5 21.1 21.8 20.7 19.3 18.9 18.4 17.8 18.9 19.6
Max °C 24.4 27 26.9 25.5 24 23.3 22.5 21.6 21 21.1 21.8 23.4
Min °F 70.6 71.2 72.9 71.7 72.1 70.3 68 67.1 66.2 65.3 67.1 68.8
Max °F 74.4 77.9 78.3 76.1 74.3 72.9 71.2 69.8 68.8 68.6 70 72.6

The warmest water temperature is in March with an average around 75.6°F / 24.2°C. The coldest month is October with an average water temperature of 66.9°F / 19.4°C.

7 day tide forecast for Port Denison

SunMonTueWedThuFriSat
  • High 09:37pm
    (NANm)
  • Low 12:25am
    (NANm)
  • High 07:08am
    (NANm)
  • Low 03:06pm
    (NANm)
  • High 08:48pm
    (NANm)
  • Low 01:10am
    (NANm)
  • High 07:32am
    (NANm)
  • Low 03:07pm
    (NANm)
  • High 08:37pm
    (NANm)
  • Low 01:47am
    (NANm)
  • High 07:53am
    (NANm)
  • Low 03:10pm
    (NANm)
  • High 08:40pm
    (NANm)
  • Low 02:20am
    (NANm)
  • High 08:13am
    (NANm)
  • Low 03:13pm
    (NANm)
  • High 08:50pm
    (NANm)
  • Low 02:51am
    (NANm)
  • High 08:28am
    (NANm)
  • Low 03:15pm
    (NANm)
  • High 09:01pm
    (NANm)
  • Low 03:20am
    (NANm)
  • High 08:38am
    (NANm)
  • Low 03:10pm
    (NANm)
  • High 09:13pm
    (NANm)
  • Low 03:50am
    (NANm)
  • High 08:38am
    (NANm)
  • Low 02:59pm
    (NANm)
7 day tide times for Port Denison

*These tide times are estimates based on the nearest accurate location (Geraldton, 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.