Mounts Bay Weather Forecast

    • 12
    • 15

    Possible shower

    • 11
    • 16

    Possible shower

    • 9
    • 16

    Partly cloudy

    • 10
    • 18

    Sunny

    • 13
    • 17

    Showers

    • 10
    • 16

    Possible shower

    • 10
    • 16

    Showers

Today 6 Jun South West

Partly cloudy. Slight chance of a shower. Winds westerly 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.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 2 to 2.5 metres, increasing to 2.5 to 4 metres in the west.
Weather
Partly cloudy.
Weather Situation
A high pressure system over South Australia is directing a west to northwesterly airstream across Victoria. The high is forecast to be located over southern NSW tonight, with winds tending northerly on Sunday as the high moves over the NSW coast. The high will move over the Tasman Sea on Monday, with northerly winds strengthening on Tuesday as a cold front crosses the Bight. The front is expected to weaken as it crosses Victoria on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mounts Bay Temperature Statistics View More

June Temperature

Cape Otway (16km)

  • Lowest 1 June, 2026

    9.3 °C

  • Average June

    12.1 °C

  • Highest 2 June, 2026

    15.6 °C

Climate (2021–Present)

Cape Otway (16km)

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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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