Shag Rock Weather Forecast

    • 4
    • 19

    Sunny

    • 8
    • 19

    Partly cloudy

    • 8
    • 19

    Partly cloudy

    • 9
    • 18

    Cloudy

    • 10
    • 17

    Shower

    • 8
    • 16

    Partly cloudy

    • 6
    • 16

    Partly cloudy

Today 18 Jul West Coast

Sunny. Areas of morning frost south of Streaky Bay. Winds north to northeasterly 15 to 25 km/h. Overnight temperatures falling to between 1 and 6 with daytime temperatures reaching between 19 and 23.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
North to northeasterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres during the morning.
Weather
Sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shag Rock Temperature Statistics View More

July Temperature

Streaky Bay (44km)

  • Lowest 7 July, 2026

    -0.7 °C

  • Average July

    11 °C

  • Highest 15 July, 2026

    19.4 °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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