Sloop Reef Weather Forecast

    • 12
    • 18

    Shower or two

    • 10
    • 18

    Shower or two

    • 10
    • 21

    Partly cloudy

    • 12
    • 21

    Partly cloudy

    • 14
    • 25

    Partly cloudy

    • 18
    • 27

    Shower or two. Becoming windy

    • 13
    • 21

    Partly cloudy

Today 22 Dec St Helens

Cloudy. Medium chance of showers, most likely later tonight. Light winds becoming north to northeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Variable below 10 knots becoming northwest to northeasterly 10 to 15 knots in the middle of the day then tending west to northwesterly in the late afternoon. Winds reaching up to 20 knots offshore in the late evening.
Seas
Around 1 metre.
1st Swell
Southeasterly 1 to 1.5 metres.
Weather
Cloudy.
Weather Situation
A weak ridge lies of the over the state as a cold front approaches the west. The cold front will cross later today, bringing a cooler southwesterly stream on Monday. A high pressure system to the east of the Bight extends a ridge over Tasmania during Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sloop Reef Temperature Statistics View More

December Temperature

St Helens Aerodrome (14km)

  • Lowest 9 December, 2024

    10.3 °C

  • Average December

    17 °C

  • Highest 13 December, 2024

    25.8 °C

Climate (2019–Present)

St Helens Aerodrome (14km)

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

  • Average Low 2019–2024

    9.3 °C

  • Average 2019–2024

    13.2 °C

  • Average High 2019–2024

    18.1 °C
Get WillyWeather+ to remove ads