Swimcart Lagoon Entrance Weather Forecast

    • 9
    • 16

    Showers increasing

    • 6
    • 16

    Partly cloudy

    • 9
    • 17

    Cloudy

    • 9
    • 20

    Partly cloudy

    • 11
    • 19

    Shower or two

    • 10
    • 19

    Partly cloudy

    • 11
    • 19

    Cloudy

Today 7 Nov St Helens

Partly cloudy. High chance of showers, most likely during this afternoon and early evening. The chance of a thunderstorm this afternoon. Light winds becoming south to southeasterly 15 to 25 km/h in the morning then tending south to southwesterly 20 to 25 km/h in the late afternoon.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
West to southwesterly 15 to 20 knots turning southerly during the morning. Winds reaching up to 30 knots offshore in the late evening.
Seas
1 to 2 metres.
1st Swell
South to southwesterly around 1 metre.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm during this afternoon and early evening. Possible small hail offshore.
Weather Situation
A cold southwesterly wind flow developed over the State in the wake of a front and will persist on Saturday. Another high pressure system moves close to Tasmania on Sunday, drifting away to the southeast from Monday. A trough is expected to approach from the west on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swimcart Lagoon Entrance Temperature Statistics View More

November Temperature

St Helens Aerodrome (12 km)

  • Lowest 2 November, 2026

    7 °C

  • Average November

    14.7 °C

  • Highest 4 November, 2026

    21.6 °C

Climate (2021–2026)

St Helens Aerodrome (12 km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    18.4 °C
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