Patriarch Inlet Weather Forecast

    • 15
    • 22

    Shower or two

    • 15
    • 21

    Possible early storm. Showers

    • 11
    • 21

    Showers increasing

    • 12
    • 19

    Possible shower. Windy

    • 12
    • 18

    Shower or two. Windy

    • 12
    • 19

    Shower or two. Very windy

    • 11
    • 19

    Windy. Partly cloudy

Today 19 Dec Furneaux Islands

Cloudy. Medium chance of showers, most likely in the evening. The chance of a thunderstorm in the afternoon. Winds easterly 25 to 35 km/h. Daytime maximum temperatures in the low to mid 20s.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
East to southeasterly 10 to 15 knots, reaching up to 20 knots offshore during the day. Winds turning northeasterly in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore around midday.
1st Swell
East to northeasterly around 1 metre.
Weather
Cloudy. 50% chance of showers. The chance of a thunderstorm offshore in the early afternoon.
Weather Situation
A weak ridge is persisting to the south before a broad area of low pressure is forecast to approach from the west late today, moving over the state on Saturday. A second, more intense, low pressure system is then forecast to move over eastern Tasmania late Sunday. The low is expected to clear to the east during Monday morning, with a westerly flow to develop behind it.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Patriarch Inlet Temperature Statistics View More

December Temperature

Flinders Island Airport (22km)

  • Lowest 11 December, 2025

    5.7 °C

  • Average December

    15.2 °C

  • Highest 4 December, 2025

    29 °C

Climate (2020–Present)

Flinders Island Airport (22km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    14.3 °C

  • Average High 2020–2025

    18.3 °C
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