Mounts Bay Weather Forecast

    • 11
    • 21

    Sunny

    • 13
    • 25

    Sunny

    • 16
    • 25

    Showers increasing

    • 16
    • 21

    Showers easing

    • 12
    • 18

    Shower or two

    • 12
    • 20

    Cloudy

    • 12
    • 21

    Partly cloudy

Today 4 Dec South West

The chance of fog in the early morning. Sunny day. Light winds becoming southeasterly 15 to 20 km/h in the late afternoon then tending easterly in the late evening. Overnight temperatures falling to between 6 and 9 with daytime temperatures reaching the low to high 20s.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots in the far east early in the morning. Winds becoming variable about 10 knots in the morning then becoming east to southeasterly 10 to 15 knots in the evening.
Seas
1 to 2 metres, decreasing below 1 metre during the morning.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres in the far west.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mounts Bay Temperature Statistics View More

December Temperature

Cape Otway (16km)

  • Lowest 2 December, 2024

    15 °C

  • Average December

    18 °C

  • Highest 2 December, 2024

    24.2 °C

Climate (2019–Present)

Cape Otway (16km)

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  • Average Low 2019–2024

    11.6 °C

  • Average 2019–2024

    14 °C

  • Average High 2019–2024

    17.2 °C
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