Blanche Point Weather Forecast

    • 11
    • 18

    Becoming windy. Partly cloudy

    • 9
    • 19

    Partly cloudy

    • 8
    • 17

    Shower or two

    • 9
    • 16

    Showers

    • 7
    • 17

    Shower or two

    • 9
    • 17

    Possible shower

    • 8
    • 20

    Partly cloudy

Today 27 Nov St Helens

Partly cloudy. Winds westerly 25 to 40 km/h decreasing to 20 to 25 km/h in the evening then tending northwesterly in the late evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Westerly 25 to 30 knots, reaching up to 35 knots offshore in the late afternoon.
Seas
2.5 to 3 metres.
1st Swell
West to southwesterly 1 to 2 metres offshore.
Weather
Partly cloudy.
Weather Situation
A prevailing westerly flow in the wake of a cold front is expected on Thursday and continuing into Friday. A weak cold front embedded in the flow approaches and crosses from the west late Friday and early Saturday. A ridge is expected to return over the weekend from a high centred well to the west of WA and persist on Sunday, maintaining a west to southwesterly flow.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blanche Point Temperature Statistics View More

November Temperature

St Helens Aerodrome (8km)

  • Lowest 21 November, 2025

    4.8 °C

  • Average November

    13.3 °C

  • Highest 25 November, 2025

    21.9 °C

Climate (2020–Present)

St Helens Aerodrome (8km)

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  • Average Low 2020–2025

    9.3 °C

  • Average 2020–2025

    13.3 °C

  • Average High 2020–2025

    18.2 °C
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