Boullanger Island Weather Forecast

    • 14
    • 21

    Showers. Becoming windy

    • 13
    • 20

    Shower or two

    • 12
    • 21

    Shower or two

    • 12
    • 20

    Morning shower or two

    • 7
    • 23

    Sunny

    • 10
    • 27

    Mostly sunny

    • 13
    • 28

    Sunny

Today 8 Oct Central West

Cloudy. Very high chance of showers in the south, high chance elsewhere. The chance of a thunderstorm in the east this afternoon. Winds westerly 15 to 25 km/h increasing to 25 to 35 km/h in the morning then turning southwesterly 25 to 40 km/h in the afternoon. Daytime maximum temperatures between 19 and 25.

Lancelin Coastal Waters

Jurien Bay to Two Rocks
Wind
Westerly 15 to 20 knots turning southwesterly 20 to 25 knots in the early morning.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
1st Swell
Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Weather
Cloudy. 95% chance of showers.
Weather Situation
A front is crossing the southwest land division early on Thursday and will continue tracking east. On Friday a ridge pushes over the west coast as another front skims the southwest corner on Saturday, with the ridge strengthening in the wake of the front.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boullanger Island Temperature Statistics View More

October Temperature

Jurien Bay (2 km)

  • Lowest 2 October, 2026

    8 °C

  • Average October

    17.4 °C

  • Highest 6 October, 2026

    26.8 °C

Climate (2021–2026)

Jurien Bay (2 km)

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  • Average Low 2021–2026

    13.8 °C

  • Average 2021–2026

    19.8 °C

  • Average High 2021–2026

    25.8 °C
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