Gardens Reef Weather Forecast

    • 8
    • 16

    Morning shower or two

    • 3
    • 15

    Mostly sunny

    • 8
    • 16

    Possible shower

    • 8
    • 14

    Shower or two

    • 7
    • 15

    Shower or two

    • 4
    • 16

    Mostly sunny

    • 6
    • 18

    Shower or two

Today 22 Aug St Helens

Medium chance of showers early this morning. Sunny afternoon. Winds northwesterly 30 to 35 km/h tending westerly 20 to 30 km/h in the morning then becoming light in the middle of the day.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Westerly 20 to 30 knots, reaching up to 35 knots offshore during the morning.
Seas
2.5 to 4 metres, decreasing to 2 to 3 metres during the afternoon.
1st Swell
Southeast to southwesterly around 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Partly cloudy. 90% chance of showers.
Weather Situation
A cold front embedded in a vigorous westerly stream will approach and cross Tasmania this morning, with high pressure system to build to the north of the state and extend a ridge over Tasmania in the evening. The high will move slowly move to the north of Tasmania on Sunday and over the northern Tasman Sea by Sunday evening, with another cold front to approach and cross the state on Monday. On Tuesday a ridge of high pressure is expected to extend over Tasmania, with a low pressure system to move from central Australia over southern New South Wales.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gardens Reef Temperature Statistics View More

August Temperature

St Helens Aerodrome (18km)

  • Lowest 1 August, 2026

    3 °C
  • Average August

    10.5 °C
  • Highest 13 August, 2026

    19.2 °C

Climate (2021–2026)

St Helens Aerodrome (18km)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    9.4 °C
  • Average 2021–2026

    13.4 °C
  • Average High 2021–2026

    18.3 °C
Get WillyWeather+ to remove ads