Blanche Port Weather Forecast

    • 6
    • 16

    Cloudy

    • 7
    • 16

    Shower

    • 8
    • 18

    Shower

    • 9
    • 16

    Shower

    • 7
    • 15

    Cloudy

    • 6
    • 15

    Cloudy

    • 5
    • 16

    Partly cloudy

Today 25 Jul West Coast

Partly cloudy. Slight chance of a shower south of Streaky Bay, near zero chance elsewhere. Light winds.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southwesterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A strong high pressure system centred over the Bight will slowly drift east and weaken over the weekend. A cold front will move up through the Bight and over southern SA on Monday, with a new high pressure system moving into the Bight mid next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blanche Port Temperature Statistics View More

July Temperature

Streaky Bay (2km)

  • Lowest 7 July, 2026

    -0.7 °C

  • Average July

    10.6 °C

  • Highest 20 July, 2026

    19.5 °C

Climate (2021–2026)

Streaky Bay (2km)

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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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