Pearson Island Weather Forecast

    • 18
    • 19

    Partly cloudy

    • 18
    • 19

    Cloudy

    • 18
    • 19

    Sunny

    • 18
    • 19

    Partly cloudy

    • 18
    • 21

    Shower

    • 20
    • 21

    Shower

    • 18
    • 19

    Windy

Today 17 Feb West Coast

Partly cloudy. Slight chance of a shower south of Streaky Bay this morning. Near zero chance of rain elsewhere. The chance of a thunderstorm south of Streaky Bay this morning. Winds southerly 25 to 40 km/h. Daytime maximum temperatures 23 to 28.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots offshore during the morning. Winds turning southerly in the late afternoon.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres offshore.
1st Swell
Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres during the morning, then increasing to 3 to 4 metres later in the evening.
Weather
Partly cloudy. The chance of a thunderstorm this morning.
Weather Situation
A vigorous cold front will sweep across southern parts of the state today, linking up with an inland trough that will linger moving over the northeast of the state by Wednesday. A ridge of high pressure then becomes established across the south later in the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Pearson Island Temperature Statistics View More

February Temperature

Streaky Bay (128km)

  • Lowest 6 February, 2026

    5 °C
  • Average February

    21.5 °C
  • Highest 10 February, 2026

    38.9 °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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