Watson Beach Weather Forecast

    • 14
    • 28

    Mostly sunny

    • 18
    • 28

    Partly cloudy

    • 18
    • 29

    Becoming windy. Mostly sunny

    • 15
    • 24

    Showers easing

    • 11
    • 18

    Showers

    • 11
    • 19

    Shower or two

    • 11
    • 19

    Possible shower

Today 29 Apr Yorke Peninsula

Mostly sunny. Winds east to northeasterly 15 to 20 km/h turning northerly 15 to 25 km/h in the middle of the day then tending northeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures in the mid to high 20s.

Spencer Gulf Coastal Waters

Wind
Northeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Becoming cloudy.
Weather Situation
A strong high pressure system over the Tasman Sea will maintain a ridge across South Australia through to Friday. Northerly winds freshen on Friday ahead of a trough that is forecast to move across the far west Friday afternoon, then continue across the state during the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Watson Beach Temperature Statistics View More

April Temperature

Minlaton Airport (6km)

  • Lowest 13 April, 2026

    8.1 °C

  • Average April

    17.6 °C

  • Highest 21 April, 2026

    30.7 °C

Climate (2021–Present)

Minlaton Airport (6km)

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  • Average Low 2021–2026

    11 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    22.5 °C
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