Swimcart Lagoon Entrance Weather Forecast

    • 6
    • 16

    Partly cloudy

    • 9
    • 19

    Cloudy

    • 9
    • 20

    Partly cloudy

    • 10
    • 22

    Mostly sunny

    • 11
    • 24

    Mostly sunny

    • 11
    • 25

    Partly cloudy

    • 12
    • 25

    Partly cloudy

Today 15 Oct St Helens

Partly cloudy. Light winds.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Southeasterly 10 to 15 knots turning easterly in the late afternoon.
Seas
Below 1 metre.
1st Swell
South to southeasterly 1 to 1.5 metres.
Weather
Cloudy.
Weather Situation
A high pressure system centred to the west will drift slowly eastwards on Thursday, before becoming established over the southern Tasman Sea, remaining near stationary through the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swimcart Lagoon Entrance Temperature Statistics View More

October Temperature

St Helens Aerodrome (12 km)

  • Lowest 7 October, 2026

    5.7 °C

  • Average October

    13.3 °C

  • Highest 1 October, 2026

    22.4 °C

Climate (2021–2026)

St Helens Aerodrome (12 km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    18.4 °C
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