False Bay Weather Forecast

    • 20
    • 31

    Shower or two developing

    • 12
    • 23

    Partly cloudy

    • 12
    • 20

    Shower or two

    • 13
    • 22

    Mostly sunny

    • 12
    • 24

    Sunny

    • 12
    • 26

    Sunny

    • 14
    • 23

    Partly cloudy

Today 19 Apr Whyalla

Partly cloudy. Medium chance of showers, most likely this morning. Winds northerly 15 to 25 km/h tending north to northwesterly 25 to 40 km/h in the morning then shifting southwesterly 20 to 30 km/h in the evening.

Spencer Gulf Coastal Waters

Wind
North to northwesterly 15 to 20 knots turning westerly 20 to 30 knots in the afternoon.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Weather Situation
A cold front currently over western waters will sweep over the central coasts through Saturday. The low pressure system associated with this front will linger around the south eastern coasts on Sunday before moving eastward on Monday. Behind this change a high pressure system will move into the Bight bringing stable conditions over coastal waters into the new week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

False Bay Temperature Statistics View More

April Temperature

Whyalla Airport (18km)

  • Lowest 8 April, 2025

    8.9 °C

  • Average April

    20.5 °C

  • Highest 12 April, 2025

    34.6 °C

Climate (2020–Present)

Whyalla Airport (18km)

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  • Average Low 2020–2025

    11.8 °C

  • Average 2020–2025

    17.4 °C

  • Average High 2020–2025

    23.7 °C
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