Cape Sir William Grant Weather Forecast

    • 5
    • 14

    Partly cloudy

    • 7
    • 16

    Shower or two

    • 9
    • 15

    Shower or two

    • 8
    • 15

    Cloudy

    • 6
    • 15

    Cloud clearing

    • 5
    • 15

    Sunny

    • 6
    • 17

    Possible shower

Today 22 Jun South West

Partly cloudy. Light winds.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Northwesterly 10 to 15 knots, reaching up to 20 knots offshore in the late evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 2 metres.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A high pressure ridge lies over southern Australia. A weak cold front will cross Tasmania during Tuesday. The high is then forecast to drift slowly over Tasmania during the second half of the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Sir William Grant Temperature Statistics View More

June Temperature

Cape Nelson Lighthouse (7km)

  • Lowest 15 June, 2026

    4.9 °C

  • Average June

    13.2 °C

  • Highest 12 June, 2026

    19 °C

Climate (2021–2026)

Cape Nelson Lighthouse (7km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    17.6 °C
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