Cape Sir William Grant Weather Forecast

    • 10
    • 17

    Shower or two

    • 9
    • 16

    Showers

    • 9
    • 15

    Cloudy

    • 9
    • 17

    Cloudy

    • 10
    • 18

    Cloudy

    • 11
    • 21

    Possible shower

    • 14
    • 25

    Shower or two

Today 14 Nov South West

Cloudy. Medium chance of showers, most likely in the morning and early afternoon. Winds south to southwesterly 15 to 20 km/h increasing to 25 km/h before tending west to southwesterly 15 to 20 km/h during the day. Overnight temperatures falling to around 10 with daytime temperatures reaching around 18.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots in the far east in the evening. Winds turning westerly in the late evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Weather
Partly cloudy. 60% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Sir William Grant Temperature Statistics View More

November Temperature

Cape Nelson Lighthouse (7 km)

  • Lowest 7 November, 2026

    9.3 °C

  • Average November

    14.1 °C

  • Highest 10 November, 2026

    23.2 °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

    17.7 °C
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