Saint Helens Marina Weather Forecast

    • 1
    • 13

    Partly cloudy

    • 4
    • 15

    Showers increasing

    • 8
    • 14

    Showers easing

    • 5
    • 13

    Showers

    • 7
    • 15

    Showers

    • 8
    • 14

    Showers

    • 8
    • 14

    Shower or two

Today 5 Jun St Helens

Sunny. Patchy morning frost. Light winds.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots offshore during the morning. Winds becoming variable about 10 knots in the late afternoon.
Seas
1 to 1.5 metres, decreasing below 1 metre around midday.
1st Swell
Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Partly cloudy.
Weather Situation
A high pressure system sits to the west of Tasmania and will extend a ridge over the state today, then move to the east on Friday. A cold front is forecast to approach western Tasmania on Friday evening, then cross the state during Saturday morning. A low pressure system is expected to move through Bass Straight on Sunday.
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, 2025

    3.2 °C

  • Average June

    9.9 °C

  • Highest 2 June, 2025

    16 °C

Climate (2020–Present)

St Helens Aerodrome (2km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    9.4 °C

  • Average 2020–2025

    13.3 °C

  • Average High 2020–2025

    18.2 °C
Get WillyWeather+ to remove ads