Cape Sir William Grant Weather Forecast

    • 11
    • 23

    Mostly clear

    • 14
    • 20

    Cloudy

    • 10
    • 20

    Partly cloudy

    • 11
    • 20

    Partly cloudy

    • 14
    • 22

    Possible shower

    • 14
    • 21

    Partly cloudy

    • 13
    • 22

    Mostly sunny

Today 4 Feb South West

Mostly clear. Winds west to southwesterly 20 to 30 km/h tending south to southwesterly 15 to 25 km/h in the evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
West to southwesterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system in the Tasman Sea extends a ridge over Victoria. A trough is expected to sweep across the state from the west during Wednesday, with a ridge of high pressure to follow behind. The ridge is expected to persist on Thursday and Friday, until a broad trough moves over the state from the north on Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Sir William Grant Temperature Statistics View More

February Temperature

Cape Nelson Lighthouse (7km)

  • Lowest 3 February, 2026

    12.7 °C

  • Average February

    15.7 °C

  • Highest 2 February, 2026

    19.2 °C

Climate (2021–Present)

Cape Nelson Lighthouse (7km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    17.6 °C
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