Shag Rock Weather Forecast

    • 11
    • 18

    Partly cloudy

    • 8
    • 20

    Partly cloudy

    • 9
    • 19

    Cloudy

    • 10
    • 22

    Partly cloudy

    • 10
    • 20

    Partly cloudy

    • 7
    • 23

    Partly cloudy

    • 12
    • 31

    Partly cloudy

Today 2 Oct West Coast

Partly cloudy. Winds south to southwesterly 15 to 25 km/h tending south to southeasterly 15 to 20 km/h in the late morning and afternoon. Daytime maximum temperatures around 20.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southerly 10 to 15 knots turning southeasterly in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A low pressure trough in the north and east is slowly moving east. Another trough in the southeast with a low pressure system developing near the Victorian border during today will also slowly move 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.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shag Rock Temperature Statistics View More

October Temperature

Streaky Bay (44km)

  • Lowest 1 October, 2026

    14.7 °C

  • Average October

    17.6 °C

  • Highest

    –

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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