St Helens Point Weather Forecast

    • 15
    • 25

    Partly cloudy

    • 13
    • 19

    Rain increasing

    • 10
    • 17

    Shower or two. Windy

    • 9
    • 20

    Partly cloudy

    • 10
    • 21

    Partly cloudy

    • 12
    • 20

    Partly cloudy

    • 12
    • 23

    Mostly sunny

Today 25 Mar St Helens

Partly cloudy. Slight chance of a shower in the afternoon. Winds northerly 15 to 25 km/h tending northwesterly 20 to 25 km/h in the early afternoon.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
North to northwesterly 10 to 15 knots tending west to northwesterly 15 to 20 knots in the late afternoon.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Mostly sunny. The chance of a thunderstorm offshore in the late afternoon and evening.
Weather Situation
A cold front approaches from the west today, crossing the state early tomorrow morning, bringing with it a fresh southerly flow during Thursday as a high pressure system lies well to the west of Tasmania.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

St Helens Point Temperature Statistics View More

March Temperature

St Helens Aerodrome (9km)

  • Lowest 13 March, 2026

    6.8 °C
  • Average March

    17 °C
  • Highest 23 March, 2026

    28.4 °C

Climate (2021–Present)

St Helens Aerodrome (9km)

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  • Average Low 2021–2026

    9.3 °C
  • Average 2021–2026

    13.3 °C
  • Average High 2021–2026

    18.2 °C
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