Suicide Point Weather Forecast

    • 8
    • 23

    Windy. Sunny

    • 7
    • 17

    Mostly sunny

    • 0
    • 17

    Mostly sunny

    • 3
    • 19

    Sunny

    • 6
    • 21

    Partly cloudy

    • 10
    • 23

    Shower or two

    • 10
    • 19

    Shower or two

Today 20 Sep St Helens

Sunny. Damaging winds possible from early afternoon. Winds northwesterly 25 to 35 km/h increasing to 35 to 55 km/h in the morning then tending westerly 35 to 45 km/h in the late evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Westerly 15 to 25 knots tending northwesterly 20 to 30 knots in the early morning then tending westerly in the evening. Winds reaching up to 35 knots in the evening.
Seas
1 to 2 metres, increasing to 2 to 4 metres during the afternoon.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Suicide Point Temperature Statistics View More

September Temperature

St Helens Aerodrome (18km)

  • Lowest 17 September, 2026

    2.2 °C

  • Average September

    12.2 °C

  • Highest 10 September, 2026

    22.2 °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

    18.4 °C
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