Blanche Port Weather Forecast

    • 9
    • 27

    Cloudy

    • 14
    • 28

    Cloudy

    • 13
    • 31

    Sunny

    • 16
    • 33

    Sunny

    • 18
    • 32

    Partly cloudy

    • 15
    • 24

    Cloudy

    • 11
    • 30

    Sunny

Today 15 Oct West Coast

Partly cloudy. High chance of showers west of Nullarbor, near zero chance elsewhere. The chance of a thunderstorm west of Nullarbor. Winds east to northeasterly 20 to 30 km/h.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southeasterly 10 to 15 knots turning easterly in the evening. Winds reaching up to 20 knots offshore in the late evening.
Seas
Around 1 metre.
1st Swell
South to southwesterly 1.5 metres, increasing to 1.5 to 2 metres south of Streaky Bay.
Weather
Partly cloudy.
Weather Situation
A high pressure system moving over the Tasman Sea extends a ridge over eastern SA until early next week, while a trough lies through the far northwest, before weakening over the weekend. A cold front is forecast to cross the Bight on Monday, extending a trough over western and southern SA.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blanche Port Temperature Statistics View More

October Temperature

Streaky Bay (2 km)

  • Lowest 3 October, 2026

    5.6 °C

  • Average October

    15.9 °C

  • Highest 8 October, 2026

    32.3 °C

Climate (2021–2026)

Streaky Bay (2 km)

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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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