Cape Sir William Grant Weather Forecast

    • 7
    • 22

    Sunny

    • 13
    • 22

    Showers increasing

    • 11
    • 18

    Shower or two

    • 10
    • 21

    Shower or two

    • 11
    • 15

    Showers easing

    • 7
    • 12

    Showers

    • 7
    • 13

    Shower or two

Today 8 Oct South West

Sunny. The chance of fog in the southeast in the early morning. Winds northeasterly 15 to 20 km/h turning northerly 20 to 30 km/h during the morning. Overnight temperatures falling to between 3 and 6 with daytime temperatures reaching the low 20s.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
East to northeasterly 15 to 20 knots tending north to northeasterly during the day.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the morning.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Sir William Grant Temperature Statistics View More

October Temperature

Cape Nelson Lighthouse (7 km)

  • Lowest 5 October, 2026

    7.8 °C

  • Average October

    12.8 °C

  • Highest 1 October, 2026

    15.8 °C

Climate (2021–2026)

Cape Nelson Lighthouse (7 km)

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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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