Mounts Bay Weather Forecast

    • 7
    • 15

    Possible late shower

    • 8
    • 12

    Showers. Becoming windy

    • 8
    • 13

    Showers

    • 8
    • 13

    Shower or two

    • 7
    • 15

    Possible shower

    • 7
    • 16

    Mostly sunny

    • 8
    • 16

    Showers

Today 2 Aug South West

Mostly sunny. Very high chance of showers in the west, medium chance elsewhere. Winds northerly 25 to 35 km/h. Overnight temperatures falling to around 3 with daytime temperatures reaching around 14.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Northerly 15 to 20 knots, reaching up to 25 knots in the far west in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore during the morning.
1st Swell
Southwesterly 1.5 to 2 metres, increasing to 2.5 to 3 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

August Temperature

Cape Otway (16km)

  • Lowest 1 August, 2026

    6.4 °C

  • Average August

    8.8 °C

  • Highest

    –

Climate (2021–2026)

Cape Otway (16km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    17.5 °C
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