Shag Rock Weather Forecast

    • 9
    • 17

    Cloudy

    • 4
    • 18

    Partly cloudy

    • 7
    • 18

    Cloudy

    • 6
    • 21

    Partly cloudy

    • 9
    • 21

    Shower

    • 11
    • 19

    Shower

    • 10
    • 16

    Shower

Today 3 Aug West Coast

Partly cloudy. Areas of morning frost west of Ceduna. The chance of morning fog. Slight chance of a shower south of Streaky Bay, near zero chance elsewhere. Light winds becoming east to southeasterly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 2 and 5 with daytime temperatures reaching around 17.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southwesterly 10 to 15 knots becoming variable about 10 knots in the early morning.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 to 4 metres, decreasing to 3 metres during the morning.
Weather
Cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shag Rock Temperature Statistics View More

August Temperature

Streaky Bay (44km)

  • Lowest 1 August, 2026

    3.9 °C

  • Average August

    10.8 °C

  • Highest 1 August, 2026

    17 °C

Climate (2021–2026)

Streaky Bay (44km)

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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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