Shag Rock Weather Forecast

    • 8
    • 16

    Cloudy

    • 7
    • 16

    Cloudy

    • 7
    • 14

    Cloudy

    • 5
    • 16

    Cloudy

    • 9
    • 17

    Cloudy

    • 7
    • 17

    Partly cloudy

    • 7
    • 17

    Shower

Today 4 Jul West Coast

Cloudy. Slight chance of a shower west of Nullarbor, near zero chance elsewhere. Light winds. Daytime maximum temperatures around 16.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Easterly below 10 knots increasing to 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Cloudy.
Weather Situation
A high pressure system southwest of the Bight extends a ridge over the west. The high will dominate the weather pattern over the weekend as it slowly moves east, reaching the Tasman Sea by Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shag Rock Temperature Statistics View More

July Temperature

Streaky Bay (44km)

  • Lowest 3 July, 2026

    8.9 °C

  • Average July

    13.1 °C

  • Highest 2 July, 2026

    16.6 °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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