Cape Sir William Grant Weather Forecast

    • 5
    • 13

    Partly cloudy

    • 3
    • 14

    Cloudy

    • 5
    • 15

    Showers increasing

    • 6
    • 13

    Showers

    • 8
    • 13

    Shower or two

    • 6
    • 13

    Possible shower

    • 5
    • 14

    Shower or two

Today 31 Jul South West

Partly cloudy. Slight chance of a shower near the Otways, near zero chance elsewhere. Light winds.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
West to northwesterly below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Cloudy.
Weather Situation
A high pressure system over Victoria will reach the Tasman Sea on Saturday afternoon. The high will continue moving east on Sunday as a cold front approaches from the west. The front is forecast to cross Victoria on Monday as a high pressure system crosses the Bight. The high is expected to be located over northwestern Victoria by Tuesday night.
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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

    11.4 °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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