Blanket Bay Weather Forecast

    • 12
    • 18

    Partly cloudy

    • 12
    • 20

    Sunny

    • 16
    • 21

    Possible shower

    • 13
    • 21

    Mostly sunny

    • 15
    • 23

    Partly cloudy

    • 16
    • 23

    Shower or two

    • 14
    • 19

    Cloudy

Today 20 Apr South West

Partly cloudy. Light winds.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Variable about 10 knots becoming northeast to southeasterly 10 to 15 knots in the late afternoon. Winds reaching up to 20 knots in the far east in the late evening.
Seas
Below 1 metre, increasing to around 1 metre in the east.
1st Swell
Southwesterly around 1 metre, increasing to 1 to 1.5 metres in the far west.
Weather
Mostly clear.
Weather Situation
A ridge of high pressure will continue to persist over Victoria in the coming days. A weak trough is expected to cross the southwest and pass through Bass Strait on Wednesday, briefly interrupting the ridge before a new high pressure system develops to the southwest. This high will pass through Bass Straight and move into the Tasman but will continue to extend a ridge over Victoria into Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blanket Bay Temperature Statistics View More

April Temperature

Cape Otway (7km)

  • Lowest 19 April, 2026

    7.7 °C
  • Average April

    14.4 °C
  • Highest 9 April, 2026

    21.6 °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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