Sarge Bay Weather Forecast

    • 17
    • 29

    Sunny

    • 18
    • 24

    Shower or two

    • 13
    • 23

    Mostly sunny

    • 14
    • 26

    Sunny

    • 16
    • 29

    Sunny

    • 19
    • 26

    Partly cloudy

    • 17
    • 24

    Partly cloudy

Today 16 Jan South West

Mostly sunny. The chance of a thunderstorm in the east in the morning and afternoon. Winds easterly 15 to 25 km/h shifting west to southwesterly 20 to 30 km/h in the late morning then becoming southwesterly and light in the late evening. Overnight temperatures falling to between 15 and 20 with daytime temperatures reaching 32 to 38.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
East to southeasterly 15 to 20 knots shifting southwesterly in the morning.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
1st Swell
Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Mostly sunny.
Weather Situation
A west coast trough is deepening as a ridge over the southeast of the state moves away. The trough will move inland today ahead of a weak cold front brushing past the south coast tomorrow. A new ridge will develop about southwest WA from the weekend and expand along southern WA on Monday. A west coast trough will return later Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sarge Bay Temperature Statistics View More

January Temperature

Cape Leeuwin (1km)

  • Lowest 8 January, 2026

    15.7 °C

  • Average January

    20.1 °C

  • Highest 4 January, 2026

    25.8 °C

Climate (2021–Present)

Cape Leeuwin (1km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    20.8 °C
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