Weeroona Bay Weather Forecast

    • 10
    • 21

    Clear

    • 10
    • 26

    Sunny

    • 14
    • 30

    Sunny

    • 17
    • 25

    Showers. Possible storm

    • 10
    • 20

    Partly cloudy

    • 10
    • 27

    Shower or two developing

    • 15
    • 21

    Shower or two

Today 6 Oct Whyalla

Partly cloudy. Winds south to southeasterly 25 to 35 km/h.

Spencer Gulf Coastal Waters

Wind
Southwesterly 10 to 15 knots turning southeasterly 15 to 20 knots during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo during the afternoon.
1st Swell
South to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
Weather
Partly cloudy.
Weather Situation
A high pressure system southwest of SA extends a ridge over much of the state, as a cold front clips the southeast early Tuesday. The high will quickly move in behind the front and maintain a ridge over SA as it moves to the east of Tasmania by Thursday. A strong cold front is then expected move into the Bight later on Thursday and move east across the rest of SA on Friday and early Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Weeroona Bay Temperature Statistics View More

October Temperature

Whyalla Airport (23 km)

  • Lowest 2 October, 2026

    12.5 °C
  • Average October

    16 °C
  • Highest 1 October, 2026

    21.7 °C

Climate (2021–2026)

Whyalla Airport (23 km)

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  • Average Low 2021–2026

    12 °C
  • Average 2021–2026

    17.6 °C
  • Average High 2021–2026

    23.8 °C
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