Portland Bay Marina Weather Forecast

    • 5
    • 17

    Shower or two

    • 12
    • 16

    Showers. Windy

    • 9
    • 13

    Early shower or two

    • 8
    • 12

    Shower or two

    • 7
    • 13

    Shower or two

    • 7
    • 13

    Partly cloudy

    • 7
    • 13

    Cloudy

Today 10 Jun South West

Partly cloudy. Medium chance of showers, most likely later tonight. Damaging winds possible near the Otways later tonight. Winds northerly 25 to 35 km/h increasing to 25 to 40 km/h in the late evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Northerly 15 to 25 knots, reaching up to 30 knots offshore in the late evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres by early evening.
1st Swell
Southwesterly 2 metres.
Weather
Partly cloudy. 80% chance of showers.
Weather Situation
A ridge of high pressure extends across Bass Strait during Monday evening, with northerly winds strengthening in the west as a strong cold front approaches from the Bight. The front is forecast to cross Bass Strait during Tuesday, with a vigorous northwesterly airstream shifting west to southwesterly into the afternoon and evening. Winds will ease on Wednesday as the next high pressure system approaches from the west, with the high extending a ridge across Bass Strait on Thursday and Friday as it moves to the southwest of Tasmania.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Portland Bay Marina Temperature Statistics View More

June Temperature

Cape Nelson Lighthouse (11km)

  • Lowest 5 June, 2024

    6.7 °C

  • Average June

    12 °C

  • Highest 8 June, 2024

    16 °C

Climate (2019–Present)

Cape Nelson Lighthouse (11km)

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  • Average Low 2019–2024

    11.6 °C

  • Average 2019–2024

    14.1 °C

  • Average High 2019–2024

    17.6 °C
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