Swimcart Beach Weather Forecast

    • 9
    • 19

    Becoming cloudy

    • 11
    • 20

    Rain increasing

    • 8
    • 13

    Showers easing

    • 7
    • 17

    Cloudy

    • 7
    • 20

    Possible shower developing

    • 10
    • 17

    Shower or two

    • 6
    • 17

    Shower or two

Today 6 Nov St Helens

Becoming cloudy. Slight chance of a shower later tonight. Winds northwesterly 25 to 35 km/h.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Westerly 15 to 20 knots increasing to 25 knots before turning north to northwesterly 15 to 20 knots during the day. Winds reaching up to 30 knots in the afternoon.
Seas
1.5 to 2.5 metres.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred over the southeastern mainland directs a westerly flow over Tasmania, with a weak cold front forecast to clip the south of the state late today. A low pressure system is forecast to move over the southeastern mainland during Friday, which will direct a series of slow moving fronts and a broad easterly flow over Tasmania. A ridge of high pressure is then expected to develop over the state during Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swimcart Beach Temperature Statistics View More

November Temperature

St Helens Aerodrome (12km)

  • Lowest 5 November, 2025

    8.7 °C

  • Average November

    15.1 °C

  • Highest 2 November, 2025

    20.3 °C

Climate (2020–Present)

St Helens Aerodrome (12km)

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  • Average Low 2020–2025

    9.4 °C

  • Average 2020–2025

    13.3 °C

  • Average High 2020–2025

    18.2 °C
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