Weeroona Island Weather Forecast

    • 26
    • 37

    Becoming cloudy

    • 15
    • 27

    Mostly sunny

    • 12
    • 31

    Sunny

    • 15
    • 34

    Sunny

    • 19
    • 37

    Mostly sunny

    • 21
    • 38

    Mostly sunny

    • 25
    • 35

    Possible shower

Today 11 Feb Mid North

Becoming cloudy. Medium chance of showers from late this morning. Winds north to northeasterly 15 to 20 km/h tending north to northwesterly 25 to 35 km/h in the early morning then shifting southerly 25 to 40 km/h in the late morning. Daytime maximum temperatures in the mid to high 30s.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots becoming northwest to northeasterly 10 to 15 knots in the early morning then tending southerly 15 to 25 knots in the morning. Winds reaching up to 30 knots during the afternoon and evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres around midday, then increasing to 2 to 2.5 metres during the afternoon.
1st Swell
South to southwesterly below 1 metre.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A high pressure system near Tasmania will move east into the Tasman Sea, allowing a trough across the northeast to move south and link up with a cold front moving across the Southern Ocean today. A strong ridge of high pressure begins to build over southern parts of SA on Thursday, pushing the trough back north again later in the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Weeroona Island Temperature Statistics View More

February Temperature

Whyalla Airport (48km)

  • Lowest 3 February, 2026

    10.8 °C
  • Average February

    23.3 °C
  • Highest 4 February, 2026

    36.6 °C

Climate (2021–Present)

Whyalla Airport (48km)

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  • Average Low 2021–2026

    11.9 °C
  • Average 2021–2026

    17.5 °C
  • Average High 2021–2026

    23.8 °C
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