Cape Sir William Grant Weather Forecast

    • 14
    • 22

    Clear

    • 17
    • 35

    Sunny

    • 19
    • 27

    Showers. Storm clearing

    • 13
    • 20

    Partly cloudy

    • 14
    • 21

    Cloudy

    • 11
    • 25

    Sunny

    • 14
    • 23

    Partly cloudy

Today 15 Feb South West

Clear. Winds easterly 15 to 20 km/h.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Easterly 15 to 20 knots.
Seas
1.5 metres.
1st Swell
Southwesterly 2 metres.
Weather
Clear.
Weather Situation
A high pressure system over the southern Tasman Sea is directing an easterly airstream over Victoria and Bass Strait. Winds will tend northeasterly on Monday as the high moves slowly east and a front and low pressure trough approach from the west. The trough is forecast to enter western Bass Strait on Tuesday afternoon before reaching central waters during the evening. The trough will clear to the east early on Wednesday with a ridge of high pressure extending across southern Victoria on Wednesday and Thursday.
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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 6 February, 2026

    11 °C

  • Average February

    16.6 °C

  • Highest 3 February, 2026

    22.7 °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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