Suicide Point Weather Forecast

    • 4
    • 20

    Sunny

    • 5
    • 20

    Sunny

    • 5
    • 19

    Mostly sunny

    • 7
    • 18

    Showers increasing

    • 8
    • 16

    Partly cloudy

    • 9
    • 16

    Shower or two

    • 7
    • 16

    Shower or two

Today 29 Aug St Helens

Sunny. Light winds.

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 during the day.
Seas
1.5 to 2.5 metres.
1st Swell
Southerly around 1 metre.
Weather
Mostly sunny.
Weather Situation
A high pressure system south of the Bight extends a ridge to the north of Tasmania this weekend. The high pressure centre is expected to track well north of Tasmania on Monday, then move into the Tasman Sea with a strong cold front approaching from the west, crossing Tasmania on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Suicide Point Temperature Statistics View More

August Temperature

St Helens Aerodrome (18km)

  • Lowest 23 August, 2026

    2.5 °C

  • Average August

    10.9 °C

  • Highest 13 August, 2026

    19.2 °C

Climate (2021–2026)

St Helens Aerodrome (18km)

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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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