Cape Sir William Grant Weather Forecast

    • 13
    • 24

    Shower or two

    • 13
    • 20

    Showers

    • 12
    • 18

    Showers easing

    • 12
    • 18

    Possible shower

    • 13
    • 21

    Partly cloudy

    • 11
    • 24

    Possible shower

    • 11
    • 18

    Showers

Today 19 Apr South West

Cloudy. Medium chance of showers. Winds north to northwesterly 15 to 20 km/h tending north to northeasterly in the evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
North to northeasterly 10 to 15 knots, reaching up to 20 knots in the far west in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Cloudy. 60% chance of showers.
Weather Situation
A low pressure system and associated cold front is approaching from the west today. The low will reach far western Bass Strait on Sunday before slowly moving northeast across Victoria on Sunday night and Monday morning. A high pressure system in the Bight will then extend a ridge over Victorian coastal waters early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Sir William Grant Temperature Statistics View More

April Temperature

Cape Nelson Lighthouse (7km)

  • Lowest 9 April, 2025

    8.9 °C

  • Average April

    16.6 °C

  • Highest 13 April, 2025

    30.7 °C

Climate (2020–Present)

Cape Nelson Lighthouse (7km)

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  • Average Low 2020–2025

    11.8 °C

  • Average 2020–2025

    14.3 °C

  • Average High 2020–2025

    17.7 °C
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