Sloop Rock Weather Forecast

    • 9
    • 15

    Mostly clear

    • 5
    • 16

    Partly cloudy

    • 8
    • 16

    Possible shower

    • 10
    • 15

    Showers

    • 5
    • 13

    Partly cloudy

    • 5
    • 14

    Partly cloudy

    • 4
    • 15

    Sunny

Today 25 Jul St Helens

Mostly clear. Light winds.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Westerly 15 to 20 knots, reaching up to 30 knots offshore during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres offshore.
1st Swell
Southerly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore.
Weather
Partly cloudy.
Weather Situation
A westerly airstream is expected to continue over Tasmania into the new week with a series of fronts and troughs to pass over the state. A low pressure centre and associated cold front slowly approach from the west, crossing Tasmania on Tuesday. A westerly airstream returns on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sloop Rock Temperature Statistics View More

July Temperature

St Helens Aerodrome (14km)

  • Lowest 24 July, 2026

    1.3 °C

  • Average July

    9.6 °C

  • Highest 19 July, 2026

    17.3 °C

Climate (2021–2026)

St Helens Aerodrome (14km)

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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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