Cape Sir William Grant Weather Forecast

    • 9
    • 13

    Rain. Windy

    • 9
    • 13

    Rain easing. Windy

    • 9
    • 15

    Showers increasing

    • 11
    • 16

    Showers easing

    • 9
    • 16

    Shower or two

    • 8
    • 16

    Partly cloudy

    • 9
    • 17

    Partly cloudy

Today 3 Jun South West

Cloudy. Very high chance of rain. Damaging winds possible near the Otways. Winds northwesterly 20 to 25 km/h turning westerly 25 to 40 km/h early in the morning. Overnight temperatures falling to around 9 with daytime temperatures reaching around 13.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Westerly 25 to 40 knots.
Seas
2.5 to 3 metres, increasing to 3 to 4 metres in the far east during the morning.
1st Swell
Southwesterly 1 to 2 metres, increasing to 3 to 5 metres during the morning.
Weather
Cloudy. Near 100% chance of rain.
Weather Situation
A cold front has moved to the east of Tasmania leaving a cool southwesterly airstream in its wake. A high pressure system strengthens over central Australia on Thursday and Friday, drifting over Victoria by Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Sir William Grant Temperature Statistics View More

June Temperature

Cape Nelson Lighthouse (7km)

  • Lowest 1 June, 2026

    8.8 °C

  • Average June

    11.6 °C

  • Highest 1 June, 2026

    13.4 °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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