Descartes Bay Weather Forecast

    • 14
    • 23

    Cloudy

    • 13
    • 27

    Cloud clearing

    • 14
    • 23

    Shower or two

    • 12
    • 20

    Partly cloudy

    • 11
    • 20

    Cloudy

    • 13
    • 23

    Cloudy

    • 14
    • 28

    Mostly sunny

Today 9 Feb South West

Mostly clear. Winds southerly 20 to 30 km/h.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Southerly 10 to 15 knots turning southeasterly in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 metres.
Weather
Partly cloudy.
Weather Situation
A trough lies over eastern Victoria as another ridge of high pressure enters the state from the west. The ridge will persist over the state on Tuesday, with the trough lingering about the far east. A cold front will move across on Wednesday followed by a stronger ridge of high pressure later in the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Descartes Bay Temperature Statistics View More

February Temperature

Portland Airport (7km)

  • Lowest 6 February, 2026

    5.8 °C

  • Average February

    15.7 °C

  • Highest 3 February, 2026

    27.8 °C

Climate (2021–Present)

Portland Airport (7km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    18.1 °C
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