Swimcart Lagoon Entrance Weather Forecast

    • 12
    • 17

    Showers increasing

    • 10
    • 15

    Showers

    • 7
    • 13

    Partly cloudy

    • 3
    • 14

    Partly cloudy

    • 3
    • 14

    Mostly sunny

    • 6
    • 14

    Shower or two

    • 6
    • 13

    Cloudy

Today 18 Jun St Helens

Cloudy. Very high chance of showers, most likely in the afternoon and evening. Light winds becoming north to northwesterly 20 to 30 km/h in the early afternoon.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Northerly 15 to 20 knots increasing to 15 to 25 knots in the evening then tending northwesterly 20 to 25 knots in the late evening. Winds reaching up to 30 knots offshore in the late evening.
Seas
Around 1 metre, increasing to 1 to 2 metres around midday.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy. 80% chance of showers.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swimcart Lagoon Entrance Temperature Statistics View More

June Temperature

St Helens Aerodrome (12km)

  • Lowest 15 June, 2026

    2.9 °C

  • Average June

    11.3 °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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