Simounds Beach Weather Forecast

    • 14
    • 29

    Cloudy

    • 18
    • 30

    Partly cloudy

    • 19
    • 31

    Shower

    • 14
    • 20

    Shower

    • 10
    • 18

    Shower

    • 11
    • 18

    Shower

    • 9
    • 19

    Shower

Today 29 Apr West Coast

Partly cloudy. Winds east to northeasterly 15 to 20 km/h turning northerly 15 to 25 km/h during the morning then tending northeasterly 15 to 20 km/h in the late afternoon. Daytime maximum temperatures around 30.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
East to northeasterly 10 to 15 knots tending north to northeasterly during the morning.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
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

Simounds Beach Temperature Statistics View More

April Temperature

Streaky Bay (30km)

  • Lowest 14 April, 2026

    5.3 °C

  • Average April

    17.3 °C

  • Highest 23 April, 2026

    31.6 °C

Climate (2021–Present)

Streaky Bay (30km)

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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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