Isthmus Bay Weather Forecast

    • 15
    • 18

    Morning shower or two. Windy

    • 13
    • 20

    Partly cloudy

    • 15
    • 20

    Possible morning shower

    • 15
    • 22

    Cloudy

    • 16
    • 24

    Becoming windy. Partly cloudy

    • 17
    • 31

    Becoming windy. Sunny

    • 20
    • 28

    Becoming windy. Partly cloudy

Today 20 Dec Albany

Cloudy. Medium chance of showers early this morning. Winds westerly 20 to 30 km/h tending southwesterly 30 to 45 km/h before dawn then tending southerly 25 to 35 km/h in the early afternoon.

Albany Coastal Waters

Walpole to Bremer Bay
Wind
Southwesterly 15 to 25 knots, reaching up to 30 knots during the morning and early afternoon. Winds turning southerly during the morning and early afternoon.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 2 to 3 metres during the morning.
Weather
Cloudy.
Weather Situation
A west coast trough will move to the Goldfields and inland Gascoyne today as a weak front brushes past the south coast. A ridge will then develop across much of southern WA on Sunday, pushing the trough further north. Another weak front will brush the south coast on Monday, followed by the west coast trough returning by Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Isthmus Bay Temperature Statistics View More

December Temperature

Albany (13km)

  • Lowest 6 December, 2025

    14 °C

  • Average December

    20.1 °C

  • Highest 15 December, 2025

    31 °C

Climate (2020–Present)

Albany (13km)

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  • Average Low 2020–2025

    13.2 °C

  • Average 2020–2025

    16.3 °C

  • Average High 2020–2025

    20.1 °C
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