Suicide Point Weather Forecast

    • 7
    • 12

    Partly cloudy

    • 3
    • 13

    Shower or two

    • 4
    • 14

    Shower or two

    • 2
    • 15

    Partly cloudy

    • 4
    • 14

    Mostly sunny

    • 3
    • 15

    Possible shower

    • 8
    • 13

    Showers

Today 3 Aug St Helens

Partly cloudy. Slight chance of a shower. Winds northwesterly 15 to 20 km/h becoming light in the evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Northwesterly 20 to 30 knots tending west to northwesterly 20 to 25 knots in the late afternoon then increasing to 20 to 30 knots in the late evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
1st Swell
Southerly around 1 metre.
Weather
Cloudy. 80% chance of showers.
Weather Situation
A broad area of low pressure over Tasmania will move slowly to the east during Tuesday. A ridge of high pressure will develop over Tasmania on Wednesday, ahead of a weak cold front expected to cross the state on Thursday. The ridge of high pressure will redevelop over Tasmania on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Suicide Point Temperature Statistics View More

August Temperature

St Helens Aerodrome (18km)

  • Lowest 1 August, 2026

    3 °C

  • Average August

    8.6 °C

  • Highest 1 August, 2026

    15.2 °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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