Suicide Point Weather Forecast

    • 11
    • 23

    Partly cloudy

    • 11
    • 20

    Shower or two

    • 10
    • 16

    Shower or two

    • 9
    • 16

    Rain

    • 9
    • 17

    Showers

    • 8
    • 18

    Shower or two

    • 8
    • 19

    Shower or two

Today 30 Sep St Helens

Partly cloudy. Slight chance of a shower. Winds northwesterly 15 to 25 km/h.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
North to northwesterly 10 to 15 knots, reaching up to 20 knots near Eddystone Point during the afternoon and evening.
Seas
1 to 1.5 metres.
1st Swell
Southerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Cloudy.
Weather Situation
Northwesterly flow persists over the state as a broad trough is forecast to cross the state during the day Thursday, followed by a weak cold front in the evening. A ridge of high pressure is then expected to approach Tasmania from the west during Friday, concurrently with a trough deepening over Victoria. The trough is forecast to move near the east of Tasmania on Saturday, before moving away to the southeast on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Suicide Point Temperature Statistics View More

September Temperature

St Helens Aerodrome (18km)

  • Lowest 22 September, 2026

    1.7 °C
  • Average September

    12.1 °C
  • Highest 20 September, 2026

    23.6 °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

    18.4 °C
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