Cape Radstock Offshore Weather Forecast

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    • 19

    Partly cloudy

    • 17
    • 23

    Partly cloudy

    • 19
    • 19

    Partly cloudy

    • 17
    • 18

    Partly cloudy

    • 18
    • 23

    Partly cloudy

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    Partly cloudy

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    Partly cloudy

Today 17 Apr West Coast

Mostly sunny. The chance of morning fog south of Streaky Bay. Slight chance of a shower west of Nullarbor, near zero chance elsewhere. The chance of a thunderstorm west of Nullarbor. Winds east to southeasterly 15 to 20 km/h becoming light before dawn then becoming east to southeasterly 15 to 25 km/h in the morning. Overnight temperatures falling to between 11 and 15 with daytime temperatures reaching 26 to 31.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southeasterly 15 to 20 knots turning easterly in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Radstock Offshore Temperature Statistics View More

April Temperature

Streaky Bay (55km)

  • Lowest 14 April, 2026

    5.3 °C

  • Average April

    16.5 °C

  • Highest 4 April, 2026

    29 °C

Climate (2021–Present)

Streaky Bay (55km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    23.5 °C
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