Gardens Reef Weather Forecast

    • 7
    • 18

    Partly cloudy

    • 9
    • 19

    Shower or two

    • 7
    • 18

    Partly cloudy

    • 4
    • 17

    Mostly sunny

    • 4
    • 18

    Partly cloudy

    • 7
    • 18

    Possible shower

    • 9
    • 19

    Cloudy

Today 15 Apr St Helens

Partly cloudy. Light winds becoming west to northwesterly 15 to 20 km/h in the middle of the day.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Westerly 15 to 25 knots.
Seas
1.5 to 2.5 metres.
1st Swell
Southerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure will move over the state during today. A gusty northwesterly stream will develop on Thursday morning, ahead of a significant cold front expected to cross Thursday afternoon and evening. A cold and gusty south to southwesterly stream is then expected to develop and persist through Friday, with a ridge to approach and move over Tasmania on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gardens Reef Temperature Statistics View More

April Temperature

St Helens Aerodrome (18km)

  • Lowest 14 April, 2026

    4.9 °C

  • Average April

    13.9 °C

  • Highest 1 April, 2026

    26 °C

Climate (2021–Present)

St Helens Aerodrome (18km)

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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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