Bridgewater Bay Weather Forecast

    • 10
    • 19

    Showers. Becoming windy

    • 9
    • 17

    Cloudy

    • 10
    • 20

    Shower or two

    • 12
    • 18

    Partly cloudy

    • 9
    • 18

    Mostly sunny

    • 10
    • 18

    Partly cloudy

    • 10
    • 25

    Sunny

Today 6 Dec South West

Cloudy. High chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm in the morning and early afternoon. Light winds becoming northwesterly 20 to 30 km/h in the morning then tending westerly 25 to 40 km/h in the middle of the day. Overnight temperatures falling to around 10 with daytime temperatures reaching between 19 and 22.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
West to northwesterly 15 to 25 knots tending west to southwesterly 20 to 25 knots during the afternoon and evening. Winds reaching up to 30 knots during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres around midday.
1st Swell
West to southwesterly 2.5 to 3 metres.
Weather
Cloudy. 80% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bridgewater Bay Temperature Statistics View More

December Temperature

Portland Airport (5km)

  • Lowest 5 December, 2025

    6.9 °C

  • Average December

    14.6 °C

  • Highest 4 December, 2025

    26.4 °C

Climate (2020–Present)

Portland Airport (5km)

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  • Average Low 2020–2025

    9.7 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    18.1 °C
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