Saint Helens Marina Weather Forecast

    • 11
    • 18

    Showers

    • 6
    • 16

    Sunny

    • 6
    • 18

    Shower or two

    • 11
    • 17

    Showers

    • 5
    • 15

    Sunny

    • 6
    • 16

    Possible shower

    • 9
    • 15

    Showers

Today 10 Jun St Helens

Cloudy. High chance of showers, most likely during the morning and afternoon. Winds north to northwesterly 20 to 30 km/h becoming light in the evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Northerly 20 to 25 knots turning west to northwesterly 15 to 25 knots in the afternoon. Winds reaching up to 30 knots in the afternoon.
Seas
1.5 to 2.5 metres.
1st Swell
Northeasterly 1 to 1.5 metres, decreasing to around 1 metre around midday.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A cold front approaches Tasmania from the west, expected to cross the state this afternoon. A ridge of high pressure will then move over the southeastern mainland on Thursday, directing a northwesterly flow over Tasmania as it moves into the Tasman Sea on Friday. Another cold front is forecast to cross Tasmania on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Saint Helens Marina Temperature Statistics View More

June Temperature

St Helens Aerodrome (2km)

  • Lowest 1 June, 2026

    4.8 °C

  • Average June

    10.8 °C

  • Highest 8 June, 2026

    17.7 °C

Climate (2021–Present)

St Helens Aerodrome (2km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    18.3 °C
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