Blanche Port Weather Forecast

    • 9
    • 23

    Partly cloudy

    • 9
    • 26

    Windy

    • 11
    • 25

    Partly cloudy

    • 9
    • 31

    Partly cloudy

    • 18
    • 34

    Partly cloudy

    • 14
    • 25

    Windy

    • 12
    • 23

    Cloudy

Today 5 Nov West Coast

Mostly sunny. Winds northeast to southeasterly 15 to 20 km/h becoming light in the middle of the day then becoming southeast to southwesterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures 24 to 29.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Variable about 10 knots becoming south to southwesterly 10 to 15 knots in the late afternoon then tending south to southeasterly in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Cloud clearing.
Weather Situation
A high pressure system moving in to the Bight extends a ridge over SA. The high moves through the Bight and over the eastern states on Friday, as a cold front clips the southeast on Friday. Another high pressure system moves over waters to the south of SA over the weekend. A developing low pressure system over WA moves closer to the border with SA on the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blanche Port Temperature Statistics View More

November Temperature

Streaky Bay (2 km)

  • Lowest 3 November, 2026

    11 °C

  • Average November

    19.6 °C

  • Highest 1 November, 2026

    38.2 °C

Climate (2021–2026)

Streaky Bay (2 km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    23.7 °C
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