Suicide Point Weather Forecast

    • 7
    • 15

    Morning shower or two

    • 4
    • 16

    Mostly sunny

    • 7
    • 17

    Partly cloudy

    • 4
    • 14

    Partly cloudy

    • 6
    • 14

    Possible shower

    • 6
    • 15

    Shower or two

    • 7
    • 16

    Showers

Today 12 Aug St Helens

Partly cloudy. High chance of showers, most likely in the morning. Winds northwesterly 15 to 25 km/h tending westerly in the middle of the day then becoming light in the evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Northwesterly 20 to 25 knots, reaching up to 30 knots offshore during the day. Winds tending westerly in the middle of the day.
Seas
2 to 2.5 metres.
1st Swell
Southeast to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Partly cloudy. 90% chance of showers.
Weather Situation
A cold front is approaching Tasmania from the west, directing a northwesterly flow over the state. The cold front is expected to cross Tasmania today. 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, 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

    9.3 °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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