Waterhouse Island Weather Forecast

    • 10
    • 15

    Shower

    • 6
    • 14

    Shower

    • 9
    • 13

    Shower

    • 8
    • 14

    Windy

    • 8
    • 14

    Partly cloudy

    • 4
    • 16

    Partly cloudy

    • 5
    • 15

    Partly cloudy

Today 10 Aug North East

Cloudy. Very high chance of showers. Winds south to southeasterly 15 to 25 km/h tending south to southwesterly during the afternoon and evening. Daytime maximum temperatures between 9 and 15.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots offshore in the evening.
Seas
Around 1 metre, increasing to 1 to 2 metres offshore.
1st Swell
Northeasterly 1 to 1.5 metres, decreasing to around 1 metre by early evening.
Weather
Partly cloudy.
Weather Situation
A low sits to the northeast of Tasmania and is slowly moving east into the Tasman Sea. A weak ridge is expected to cross over the state during Tuesday before a cold front arrives early Wednesday morning. A high is then forecast to move over the mainland directing a westerly flow over Tasmania on Thursday and persisting into Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Waterhouse Island Temperature Statistics View More

August Temperature

Swan Island (42km)

  • Lowest 7 August, 2026

    7 °C

  • Average August

    11.1 °C

  • Highest 2 August, 2026

    15.1 °C

Climate (2021–2026)

Swan Island (42km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    17.5 °C
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