Blanket Bay Weather Forecast

    • 9
    • 12

    Shower or two. Windy

    • 9
    • 12

    Cloudy

    • 9
    • 13

    Cloudy

    • 8
    • 18

    Mostly sunny

    • 13
    • 20

    Sunny

    • 15
    • 21

    Shower or two. Windy

    • 11
    • 13

    Shower or two

Today 15 Sep South West

Partly cloudy. High chance of showers near the Otways, slight chance elsewhere. Possible small hail near the Otways in the late morning and afternoon. Winds southwesterly 25 to 35 km/h turning southerly 15 to 25 km/h in the late evening. Daytime maximum temperatures around 13.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southwesterly 25 to 30 knots.
Seas
2 to 3 metres.
1st Swell
Southwesterly 2 to 3 metres, increasing to 3 to 4 metres in the far west.
Weather
Partly cloudy. 80% chance of showers, with possible small hail.
Weather Situation
A cold front crosses the State early today. A strong high pressure system will move south of the Bight later today and extend a ridge over northern Victoria. The high will then move slowly east, reaching western Victoria by Thursday night then moving over NSW on Friday.
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

    12.9 °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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