Shag Rock Weather Forecast

    • 11
    • 18

    Clear

    • 9
    • 20

    Partly cloudy

    • 9
    • 20

    Shower

    • 9
    • 22

    Partly cloudy

    • 10
    • 20

    Partly cloudy

    • 8
    • 25

    Partly cloudy

    • 14
    • 33

    Shower

Today 2 Oct West Coast

Clear. Winds south to southeasterly 15 to 20 km/h.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southeasterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A trough in the southeast with a low pressure system developing near the Victorian border will also move further east. In the west, a high pressure system will move into the Bight and slowly move east to be centred over Victoria on Monday, while extending a ridge into parts of the state. Another trough near the WA border is expected to develop from Saturday and extend into the state before weakening by Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shag Rock Temperature Statistics View More

October Temperature

Streaky Bay (44km)

  • Lowest 2 October, 2026

    9.3 °C

  • Average October

    17 °C

  • Highest 1 October, 2026

    23.2 °C

Climate (2021–2026)

Streaky Bay (44km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    23.6 °C
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