Swimcart Lagoon Entrance Weather Forecast

    • 5
    • 12

    Partly cloudy

    • 5
    • 14

    Partly cloudy

    • 9
    • 16

    Partly cloudy

    • 5
    • 17

    Partly cloudy

    • 9
    • 16

    Shower or two

    • 9
    • 14

    Shower or two

    • 5
    • 12

    Shower or two

Today 23 Jul St Helens

Partly cloudy. Slight chance of a shower. Winds west to northwesterly 20 to 30 km/h.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Westerly 20 to 30 knots, reaching up to 35 knots offshore in the evening.
Seas
2 to 3 metres.
1st Swell
Southeast to southwesterly below 1 metre inshore, increasing to 2 to 3 metres offshore during the afternoon.
Weather
Partly cloudy. 80% chance of showers, with possible small hail offshore.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swimcart Lagoon Entrance Temperature Statistics View More

July Temperature

St Helens Aerodrome (12km)

  • Lowest 11 July, 2026

    3.4 °C

  • Average July

    10 °C

  • Highest 19 July, 2026

    17.3 °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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