Gas Bay Weather Forecast

    • 15
    • 28

    Mostly sunny

    • 14
    • 27

    Partly cloudy

    • 14
    • 27

    Partly cloudy

    • 12
    • 26

    Partly cloudy

    • 14
    • 26

    Partly cloudy

    • 11
    • 29

    Mostly sunny

    • 13
    • 29

    Sunny

Today 5 Jan South West

Mostly sunny. Winds southerly 20 to 30 km/h turning southeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures 26 to 34.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southerly about 10 knots increasing to 10 to 15 knots in the morning. Winds reaching up to 20 knots offshore north of Cape Leeuwin during the afternoon and evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres offshore north of Cape Leeuwin during the afternoon.
1st Swell
Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore east of Cape Leeuwin.
Weather
Partly cloudy.
Weather Situation
A trough across the eastern parts of the South West Land Division will move to the Goldfields and Eucla on Monday, before moving to the Interior by Wednesday. A weak cold front passes to the south of the state on Monday, followed by a new ridge developing in the southwest.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gas Bay Temperature Statistics View More

January Temperature

Cape Leeuwin (43km)

  • Lowest 1 January, 2026

    18.1 °C

  • Average January

    20.4 °C

  • Highest 3 January, 2026

    24.2 °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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