Blanche Port Weather Forecast

    • 4
    • 22

    Sunny

    • 9
    • 26

    Sunny

    • 11
    • 29

    Sunny

    • 14
    • 22

    Partly cloudy

    • 10
    • 19

    Cloudy

    • 6
    • 22

    Sunny

    • 11
    • 27

    Partly cloudy

Today 17 Sep West Coast

Sunny. Winds easterly 15 to 20 km/h turning northeasterly 15 to 25 km/h in the morning. Overnight temperatures falling to between 4 and 7 with daytime temperatures reaching the low to mid 20s.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Easterly 15 to 20 knots tending northeasterly 10 to 15 knots in the morning then tending northeast to southeasterly in the middle of the day.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blanche Port Temperature Statistics View More

September Temperature

Streaky Bay (2km)

  • Lowest 16 September, 2026

    3.4 °C

  • Average September

    14.7 °C

  • Highest 12 September, 2026

    26.7 °C

Climate (2021–2026)

Streaky Bay (2km)

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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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