O'Connors Beach Weather Forecast

    • 6
    • 19

    Mostly clear

    • 10
    • 18

    Partly cloudy

    • 12
    • 20

    Shower or two

    • 10
    • 15

    Rain easing

    • 7
    • 16

    Mostly sunny

    • 8
    • 17

    Possible shower

    • 10
    • 17

    Showers

Today 13 Sep St Helens

Mostly clear. Winds northwesterly 15 to 20 km/h.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Westerly 15 to 20 knots, reaching up to 30 knots offshore in the evening.
Seas
1 to 2 metres.
1st Swell
Southerly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore.
Weather
Partly cloudy.
Weather Situation
A northwesterly airstream builds over Tasmania as a high pressure system moves eastward over the northern Tasman Sea on Sunday. A series of troughs and cold fronts are expected to cross the state during Monday and Tuesday, before a westerly airstream builds on Wednesday as a high lies over Victoria.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

O'Connors Beach Temperature Statistics View More

September Temperature

St Helens Aerodrome (0km)

  • Lowest 5 September, 2025

    1 °C

  • Average September

    10.1 °C

  • Highest 1 September, 2025

    18.5 °C

Climate (2020–Present)

St Helens Aerodrome (0km)

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  • Average Low 2020–2025

    9.4 °C

  • Average 2020–2025

    13.3 °C

  • Average High 2020–2025

    18.2 °C
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