Swimcart Lagoon Entrance Weather Forecast

    • 3
    • 14

    Partly cloudy

    • 3
    • 13

    Partly cloudy

    • 3
    • 13

    Sunny

    • 4
    • 14

    Shower or two

    • 5
    • 16

    Showers easing

    • 10
    • 16

    Showers easing

    • 9
    • 17

    Showers

Today 25 Jun St Helens

Partly cloudy. Light winds.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
North to northwesterly below 10 knots.
Seas
Below 0.5 metres.
1st Swell
South to southeasterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure ridge is forecast to sit over Tasmania until at least early Sunday, bringing settled weather to the state. The ridge moves over the Tasman Sea later Sunday, as a moderate northeasterly airstream is expected to pick up. A weak trough is expected to approach the state from the west on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swimcart Lagoon Entrance Temperature Statistics View More

June Temperature

St Helens Aerodrome (12km)

  • Lowest 22 June, 2026

    2.6 °C

  • Average June

    11 °C

  • Highest 10 June, 2026

    18.4 °C

Climate (2021–2026)

St Helens Aerodrome (12km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    18.3 °C
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