Saint Helens Marina Weather Forecast

    • 14
    • 28

    Mostly sunny

    • 15
    • 23

    Partly cloudy

    • 12
    • 25

    Partly cloudy

    • 12
    • 25

    Partly cloudy

    • 14
    • 24

    Shower or two

    • 13
    • 25

    Possible shower

    • 15
    • 25

    Possible shower

Today 4 Feb St Helens

Mostly sunny. Winds northerly 15 to 25 km/h tending northwesterly 25 to 35 km/h in the early afternoon then decreasing to 15 to 20 km/h in the late evening.

Extreme Fire Danger Rating

Take action now to protect life and property

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Northerly 10 to 15 knots turning northwesterly 15 to 20 knots in the early afternoon. Winds reaching up to 25 knots offshore in the late evening.
Seas
1 to 1.5 metres.
1st Swell
Northeasterly around 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm offshore in the evening.
Weather Situation
A high pressure system in the Tasman Sea extends a ridge over Tasmania. A northwesterly flow will build during Wednesday, ahead of a cold front expected to cross the state overnight. The front brings a westerly flow which will persist over the state during Thursday and Friday. On Saturday a broad trough extends down from the mainland.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Saint Helens Marina Temperature Statistics View More

February Temperature

St Helens Aerodrome (2km)

  • Lowest 3 February, 2026

    8.4 °C

  • Average February

    14.8 °C

  • Highest 1 February, 2026

    23.5 °C

Climate (2021–Present)

St Helens Aerodrome (2km)

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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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