Suicide Point Weather Forecast

    • 6
    • 17

    Mostly sunny

    • 7
    • 16

    Partly cloudy

    • 6
    • 14

    Partly cloudy

    • 3
    • 15

    Partly cloudy

    • 4
    • 15

    Shower or two

    • 6
    • 16

    Showers

    • 8
    • 17

    Shower or two

Today 13 Aug St Helens

Mostly sunny. Winds northwest to southwesterly 15 to 25 km/h becoming light in the early afternoon then becoming westerly 15 to 20 km/h in the late evening.

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 morning and early afternoon.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres offshore.
1st Swell
Southeast to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.
Weather
Mostly sunny.
Weather Situation
A high pressure system over the mainland is forecast to direct a westerly flow over Tasmania on Thursday and persist into Friday. The high then moves over Tasmania on Saturday and Sunday, bringing settled conditions.
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

    9.6 °C

  • Highest 6 August, 2026

    16.3 °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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