Gas Bay Weather Forecast

    • 12
    • 27

    Partly cloudy

    • 14
    • 27

    Partly cloudy

    • 14
    • 29

    Mostly sunny

    • 14
    • 30

    Partly cloudy

    • 15
    • 30

    Mostly sunny

    • 16
    • 31

    Sunny

    • 17
    • 31

    Sunny

Today 12 Mar South West

Partly cloudy. Slight chance of a shower in the east in the morning. Near zero chance of rain elsewhere. Winds east to southeasterly 20 to 30 km/h. Daytime maximum temperatures in the low to mid 20s.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
East to southeasterly 15 to 25 knots, reaching up to 30 knots offshore in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southerly 2 metres, tending southwesterly 2 to 2.5 metres during the afternoon.
Weather
Partly cloudy.
Weather Situation
A strong ridge extends over southern WA and will persist until the end of the week. A weak west coast trough will begin to develop on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gas Bay Temperature Statistics View More

March Temperature

Cape Leeuwin (43km)

  • Lowest 11 March, 2026

    15.3 °C

  • Average March

    19.5 °C

  • Highest 7 March, 2026

    25.2 °C

Climate (2021–Present)

Cape Leeuwin (43km)

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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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