Gas Bay Weather Forecast

    • 7
    • 20

    Shower or two

    • 13
    • 19

    Possible morning storm. Showers

    • 8
    • 15

    Showers easing

    • 9
    • 17

    Showers

    • 9
    • 17

    Showers

    • 8
    • 16

    Showers easing

    • 9
    • 18

    Showers

Today 7 Jun South West

Partly cloudy. The chance of fog this morning, mainly inland. High chance of showers near the Southwest Capes, medium chance elsewhere. Light winds becoming northerly 15 to 20 km/h in the morning then tending northwesterly 15 to 25 km/h in the middle of the day. Daytime maximum temperatures around 20.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Northwesterly 15 to 20 knots increasing to 20 to 25 knots in the middle of the day. Winds reaching up to 30 knots during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres around midday.
1st Swell
Southwesterly 2.5 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Weather
Partly cloudy. 80% chance of showers.
Weather Situation
A weak ridge lies over the area. A pair of cold fronts will pass through the southern part of the State during Monday and into early Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gas Bay Temperature Statistics View More

June Temperature

Cape Leeuwin (43km)

  • Lowest 5 June, 2026

    10.9 °C

  • Average June

    15.3 °C

  • Highest 4 June, 2026

    19 °C

Climate (2021–Present)

Cape Leeuwin (43km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.4 °C

  • Average High 2021–2026

    20.7 °C
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