Blanket Bay Weather Forecast

    • 12
    • 16

    Possible shower

    • 12
    • 16

    Cloudy

    • 11
    • 17

    Partly cloudy

    • 12
    • 18

    Sunny

    • 13
    • 19

    Mostly sunny

    • 13
    • 19

    Partly cloudy

    • 14
    • 20

    Shower or two

Today 9 May South West

Cloudy. Medium chance of showers, becoming less likely this afternoon. Light winds becoming south to southwesterly 15 to 20 km/h in the morning then becoming light in the evening. Daytime maximum temperatures around 16.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southwesterly 10 to 15 knots, reaching up to 25 knots in the east in the evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres in the far east.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Cloudy.
Weather Situation
A large high pressure system in the Bight continues to build and will slowly drift eastwards over the coming days, moving south of Victoria early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blanket Bay Temperature Statistics View More

May Temperature

Cape Otway (7km)

  • Lowest 7 May, 2026

    6.3 °C

  • Average May

    15.8 °C

  • Highest 1 May, 2026

    27.4 °C

Climate (2021–Present)

Cape Otway (7km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    14.2 °C

  • Average High 2021–2026

    17.4 °C
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