Blanket Bay Weather Forecast

    • 9
    • 13

    Showers

    • 10
    • 13

    Showers easing

    • 7
    • 13

    Shower or two

    • 8
    • 15

    Mostly sunny

    • 9
    • 15

    Showers increasing

    • 10
    • 13

    Showers. Becoming windy

    • 8
    • 13

    Showers easing. Wind easing

Today 4 Aug South West

Cloudy. Very high chance of showers, becoming less likely late this afternoon and evening. Winds west to northwesterly 20 to 30 km/h tending west to southwesterly in the middle of the day then becoming light in the evening. Daytime maximum temperatures around 12.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Northwest to southwesterly 15 to 25 knots, reaching up to 30 knots in the far east during the morning. Winds tending southwesterly in the late afternoon.
Seas
1 to 2 metres.
1st Swell
West to southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres in the west.
Weather
Partly cloudy. 95% chance of showers, with possible small hail this morning.
Weather Situation
A low near Tasmania will extend troughs over southern VIC today. A high pressure system to the north will extend a ridge over the west later today, moving slowly eastwards across the state through to the end of the week as the high moves out over the Tasman Sea on Saturday. A weak front clips the south on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blanket Bay Temperature Statistics View More

August Temperature

Cape Otway (7km)

  • Lowest 1 August, 2026

    6.4 °C

  • Average August

    10.4 °C

  • Highest 2 August, 2026

    16.4 °C

Climate (2021–2026)

Cape Otway (7km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    17.5 °C
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