Blanket Bay Weather Forecast

    • 9
    • 13

    Cloudy

    • 8
    • 18

    Mostly sunny

    • 14
    • 18

    Wind easing. Sunny

    • 14
    • 22

    Late shower or two. Windy

    • 9
    • 13

    Partly cloudy

    • 9
    • 14

    Partly cloudy

    • 9
    • 16

    Partly cloudy

Today 17 Sep South West

Mostly clear. Winds west to southwesterly 15 to 20 km/h becoming light in the late afternoon.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Westerly 15 to 20 knots, reaching up to 25 knots in the far east during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres in the far east.
1st Swell
Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres in the west.
Weather
Cloudy.
Weather Situation
A strong high pressure system centred over western Victoria will move slowly over NSW before a cold front crosses the State on Sunday. A new high pressure system will approach the State following the cold front.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blanket Bay Temperature Statistics View More

September Temperature

Cape Otway (7km)

  • Lowest 8 September, 2026

    5.8 °C

  • Average September

    12.6 °C

  • Highest 13 September, 2026

    24.6 °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

    17.4 °C
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