Gardens Reef Weather Forecast

    • 4
    • 18

    Mostly sunny

    • 5
    • 17

    Mostly sunny

    • 5
    • 17

    Mostly sunny

    • 7
    • 18

    Shower or two

    • 10
    • 17

    Shower or two

    • 7
    • 15

    Shower or two

    • 6
    • 15

    Shower or two

Today 20 May St Helens

Mostly sunny. Winds southwesterly 15 to 20 km/h becoming light before dawn then becoming south to southwesterly 15 to 20 km/h in the early afternoon.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Southwesterly 10 to 15 knots, reaching up to 25 knots offshore during the morning.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres around midday.
1st Swell
Northeasterly 1.5 to 2 metres.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gardens Reef Temperature Statistics View More

May Temperature

St Helens Aerodrome (18km)

  • Lowest 8 May, 2026

    6.1 °C

  • Average May

    13.7 °C

  • Highest 1 May, 2026

    24.9 °C

Climate (2021–Present)

St Helens Aerodrome (18km)

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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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