Boullanger Island Weather Forecast

    • 11
    • 21

    Shower or two

    • 9
    • 21

    Possible shower

    • 8
    • 23

    Sunny

    • 9
    • 25

    Sunny

    • 11
    • 27

    Sunny

    • 12
    • 27

    Partly cloudy

    • 13
    • 26

    Mostly sunny

Today 15 May Central West

Partly cloudy. Slight chance of a shower near the coast, near zero chance elsewhere. Winds south to southeasterly 15 to 20 km/h tending south to southwesterly 15 to 25 km/h in the morning then becoming southerly and light in the late evening. Daytime maximum temperatures in the low 20s.

Lancelin Coastal Waters

Jurien Bay to Two Rocks
Wind
South to southwesterly 10 to 15 knots.
Seas
Below 1 metre.
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 new ridge will extend over central WA later today and into the weekend, a further weak front reaching the southwest on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boullanger Island Temperature Statistics View More

May Temperature

Jurien Bay (2km)

  • Lowest 2 May, 2026

    4.2 °C

  • Average May

    16.1 °C

  • Highest 13 May, 2026

    27.5 °C

Climate (2021–Present)

Jurien Bay (2km)

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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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