Pearson Island Weather Forecast

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    Shower

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    Shower

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    Shower

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    Shower

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

Today 16 May West Coast

Partly cloudy. Medium chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding south of Streaky Bay. Winds south to southwesterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures in the low to mid 20s.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
South to southwesterly about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm in the late morning and afternoon.
Weather Situation
A trough of low pressure about eastern waters will move into Bass Strait early Sunday morning. A ridge of high pressure builds in the west. A cold front will move over the south early in the week, followed by a high pressure system, which will linger in the Bight midweek.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Pearson Island Temperature Statistics View More

May Temperature

Streaky Bay (128km)

  • Lowest 12 May, 2026

    4.3 °C

  • Average May

    14.8 °C

  • Highest 1 May, 2026

    28.8 °C

Climate (2021–Present)

Streaky Bay (128km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    23.6 °C
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