Saint Helens Marina Weather Forecast

    • 14
    • 19

    Partly cloudy

    • 13
    • 19

    Partly cloudy

    • 12
    • 21

    Cloudy

    • 14
    • 21

    Possible shower

    • 16
    • 22

    Shower or two

    • 18
    • 24

    Showers

    • 17
    • 27

    Shower or two

Today 25 Feb St Helens

Partly cloudy. Winds southeasterly 25 to 35 km/h decreasing to 20 to 25 km/h in the evening then tending southerly 15 to 20 km/h in the late evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots inshore in the late afternoon.
Seas
1.5 to 2 metres.
1st Swell
Southerly around 1 metre offshore.
Weather
Partly cloudy.
Weather Situation
A high pressure ridge is expected to move over the state on Thursday and Friday. The high is forecast to remain stationary just off the east coast on Saturday and Sunday, bringing warmer and more humid north to northeasterly winds over the state.
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 13 February, 2026

    8.3 °C

  • Average February

    17.5 °C

  • Highest 4 February, 2026

    29.4 °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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