Pearson Island Weather Forecast

    • 17
    • 18

    Partly cloudy

    • 17
    • 19

    Partly cloudy

    • 17
    • 20

    Cloudy

    • 19
    • 21

    Partly cloudy

    • 21
    • 21

    Shower

    • 19
    • 19

    Sunny

    • 19
    • 19

    Partly cloudy

Today 27 Mar West Coast

Partly cloudy. Winds east to southeasterly 20 to 30 km/h tending south to southeasterly 25 to 35 km/h in the late afternoon. Daytime maximum temperatures in the low to mid 20s.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Southeasterly 15 to 20 knots.
Seas
1.5 metres, decreasing to 1 metre around midday, then increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system south of the Bight will move slowly eastwards over the weekend to be centred over the Tasman Sea on Monday. A trough is forecast to enter the far west on Tuesday before sliding over southern parts of SA on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Pearson Island Temperature Statistics View More

March Temperature

Streaky Bay (128km)

  • Lowest 9 March, 2026

    9 °C

  • Average March

    17.6 °C

  • Highest 24 March, 2026

    34.1 °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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