Bridgewater Bay Weather Forecast

    • 11
    • 22

    Clear

    • 15
    • 39

    Afternoon cool change. Windy

    • 14
    • 20

    Mostly sunny

    • 13
    • 25

    Sunny

    • 18
    • 34

    Mostly sunny

    • 17
    • 21

    Partly cloudy

    • 15
    • 20

    Partly cloudy

Today 23 Jan South West

Clear. Winds easterly 15 to 20 km/h.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Easterly 10 to 15 knots, reaching up to 20 knots offshore.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 1.5 metres.
Weather
Clear.
Weather Situation
A high pressure system in the south of the Tasman Sea is directing a northerly airstream, ahead of a trough of low pressure which is expected to move over the west late Saturday, then across remaining parts overnight and during Sunday. A new high pressure centre is expected to lie to the southwest of the state on Sunday and then expected to move eastwards to be over the Tasman Sea on Monday. A northerly airstream is expected again on Tuesday ahead of another trough moving in from the west.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bridgewater Bay Temperature Statistics View More

January Temperature

Portland Airport (5km)

  • Lowest 5 January, 2026

    5.7 °C

  • Average January

    16.7 °C

  • Highest 7 January, 2026

    37.3 °C

Climate (2021–Present)

Portland Airport (5km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    18.1 °C
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