Cape Sir William Grant Weather Forecast

    • 8
    • 14

    Showers increasing

    • 9
    • 15

    Showers

    • 9
    • 15

    Showers easing

    • 8
    • 15

    Showers increasing

    • 8
    • 13

    Showers

    • 6
    • 12

    Shower or two

    • 6
    • 13

    Shower or two

Today 24 Jul South West

Cloudy. High chance of showers in the south, medium chance elsewhere. Winds westerly 20 to 30 km/h. Daytime maximum temperatures around 12.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Westerly 20 to 30 knots.
Seas
2 to 3 metres.
1st Swell
Southwesterly 4 to 5 metres.
Weather
Cloudy. 95% chance of showers.
Weather Situation
A west to southwesterly airstream over Victoria will continue throughout today and Saturday as a high pressure system remains over the Bight. The high is expected to move over eastern South Australia on Sunday and extend a ridge southeastwards over Victoria. On Monday the high is forecast to move over the Tasman Sea as a cold front approaches from the west.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Sir William Grant Temperature Statistics View More

July Temperature

Cape Nelson Lighthouse (7km)

  • Lowest 19 July, 2026

    3.4 °C

  • Average July

    11.2 °C

  • Highest 1 July, 2026

    17.4 °C

Climate (2021–2026)

Cape Nelson Lighthouse (7km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    17.6 °C
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