Big River Entrance Weather Forecast

    • 9
    • 14

    Showers. Windy

    • 8
    • 14

    Showers. Wind easing

    • 8
    • 15

    Partly cloudy

    • 9
    • 15

    Partly cloudy

    • 9
    • 15

    Partly cloudy

    • 9
    • 15

    Partly cloudy

    • 7
    • 16

    Partly cloudy

Today 13 Jul Furneaux Islands

Cloudy. Very high chance of showers, becoming less likely later tonight. The chance of a thunderstorm. Damaging winds possible. Winds northwesterly 40 to 55 km/h tending westerly 35 to 50 km/h in the late afternoon.

Banks Strait and Franklin

Wind
Northwesterly 25 to 30 knots turning westerly in the late afternoon.
Seas
2.5 to 4 metres.
1st Swell
West to northwesterly 1 to 2 metres, tending northwest to southwesterly 2 to 3 metres by early evening.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm.
Weather Situation
A gusty westerly airstream prevails over Tasmania, with a cold front embedded in the flow clearing to the east late, before a trough is expected to cross on Tuesday. A high pressure system will build over the mainland on Wednesday, extending a ridge over Tasmania late. The ridge will persist on Thursday, directing west to northwesterly flow over the state on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Big River Entrance Temperature Statistics View More

July Temperature

Flinders Island Airport (20km)

  • Lowest 8 July, 2026

    0.1 °C

  • Average July

    10 °C

  • Highest 1 July, 2026

    16.9 °C

Climate (2021–2026)

Flinders Island Airport (20km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    18.4 °C
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