Ronsard Bay Weather Forecast

    • 12
    • 27

    Clear

    • 16
    • 30

    Mostly sunny

    • 18
    • 25

    Mostly sunny

    • 15
    • 23

    Showers increasing

    • 13
    • 20

    Possible shower

    • 11
    • 22

    Partly cloudy

    • 11
    • 23

    Mostly sunny

Today 15 Sep Central West

Partly cloudy. Slight chance of a shower inland, near zero chance elsewhere. The chance of a thunderstorm, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the east. Winds east to southeasterly 20 to 30 km/h.

Lancelin Coastal Waters

Jurien Bay to Two Rocks
Wind
Southerly 15 to 20 knots turning southeasterly in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore during the afternoon.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Sunny.
Weather Situation
A trough extends down the west coast while a strong ridge moves east over the Bight. From Thursday, the trough will become mobile and move inland, ahead of a cold front crossing the southwest on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Ronsard Bay Temperature Statistics View More

September Temperature

Jurien Bay (19km)

  • Lowest 7 September, 2026

    9 °C

  • Average September

    15.9 °C

  • Highest 11 September, 2026

    26.5 °C

Climate (2021–2026)

Jurien Bay (19km)

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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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