Gardens Reef Weather Forecast

    • 12
    • 25

    Mostly sunny

    • 13
    • 24

    Possible shower

    • 14
    • 26

    Partly cloudy

    • 14
    • 23

    Shower or two

    • 14
    • 24

    Shower or two

    • 13
    • 20

    Showers

    • 8
    • 17

    Shower or two

Today 21 Mar St Helens

Mostly sunny. Light winds.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
North to northwesterly below 10 knots becoming east to northeasterly in the middle of the day.
Seas
Below 0.5 metres.
1st Swell
Southerly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A ridge of high pressure over Tasmania will persist over the coming days, with a weak cold front to clip the south of the state this morning. The high centre will move into the Tasman Sea tomorrow and direct a northerly flow over Tasmania, ahead of another cold front that is expected to weaken and stall over Tasmania during Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gardens Reef Temperature Statistics View More

March Temperature

St Helens Aerodrome (18km)

  • Lowest 13 March, 2026

    6.8 °C

  • Average March

    16.8 °C

  • Highest 10 March, 2026

    25.3 °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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