The Gap Weather Forecast

    • 10
    • 17

    Possible shower

    • 8
    • 19

    Partly cloudy

    • 9
    • 20

    Mostly sunny

    • 11
    • 16

    Shower or two

    • 10
    • 16

    Possible shower

    • 9
    • 18

    Showers

    • 10
    • 16

    Showers

Today 20 Aug South West

Partly cloudy. The chance of fog in the north early this morning. Medium chance of showers, most likely in the morning and early afternoon. Light winds becoming westerly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures around 18.

Albany Coastal Waters

Walpole to Bremer Bay
Wind
Westerly 10 to 15 knots, reaching up to 20 knots offshore during the morning. Winds decreasing to about 10 knots in the late evening.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southwesterly 2.5 to 3 metres inshore, increasing to 4 to 5 metres offshore.
Weather
Cloudy.
Weather Situation
A weak ridge lies across southern WA. A trough will deepen down the west coast from late Friday, moving inland later on Saturday ahead of another weak cold front which is slated to reach the lower west coast on Sunday. As the trough moves inland a new ridge will begin to strengthen across the west coast.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Gap Temperature Statistics View More

August Temperature

North Walpole (20km)

  • Lowest 3 August, 2026

    4.8 °C

  • Average August

    12.3 °C

  • Highest 16 August, 2026

    21.8 °C

Climate (2021–2026)

North Walpole (20km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    15.4 °C

  • Average High 2021–2026

    20.6 °C
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