Swimcart Beach Weather Forecast

    • 15
    • 21

    Partly cloudy

    • 13
    • 24

    Partly cloudy

    • 13
    • 28

    Mostly sunny

    • 14
    • 31

    Sunny

    • 17
    • 24

    Possible shower

    • 15
    • 24

    Shower or two

    • 17
    • 25

    Shower or two

Today 4 Jan St Helens

Partly cloudy. Winds southeasterly 15 to 25 km/h becoming light in the evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
South to southeasterly 15 to 20 knots decreasing to about 10 knots in the late evening.
Seas
1 to 1.5 metres, decreasing to 1 metre by early evening.
1st Swell
Northeasterly around 1 metre.
Weather
Cloudy.
Weather Situation
A low pressure trough will linger off the east coast on Sunday then will move eastwards on Monday as a ridge of high pressure extends across from the northwest. The main high pressure centre will move eastwards on Tuesday but will continue to extend a ridge over Tasmania. Another ridge will extend across from the northwest on Wednesday and persist during Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swimcart Beach Temperature Statistics View More

January Temperature

St Helens Aerodrome (12km)

  • Lowest 1 January, 2026

    10.2 °C

  • Average January

    16.2 °C

  • Highest 2 January, 2026

    20.9 °C

Climate (2021–Present)

St Helens Aerodrome (12km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    13.3 °C

  • Average High 2021–2026

    18.2 °C
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