Big River Entrance Weather Forecast

    • 10
    • 16

    Possible shower

    • 10
    • 18

    Rain

    • 9
    • 15

    Cloudy

    • 10
    • 16

    Mostly sunny

    • 10
    • 16

    Shower or two

    • 10
    • 17

    Showers

    • 7
    • 14

    Possible shower

Today 21 Oct Furneaux Islands

Cloudy. Slight chance of a shower, most likely later tonight. Winds westerly 20 to 30 km/h turning northwesterly 15 to 20 km/h in the evening.

Banks Strait and Franklin

Wind
Westerly 10 to 15 knots, reaching up to 25 knots about Banks Strait in the late afternoon. Winds tending northwesterly in the evening.
Seas
Around 1 metre, increasing to 1 to 2 metres about Banks Strait.
1st Swell
Southeast to southwesterly below 1 metre.
Weather
Cloudy.
Weather Situation
A low pressure system to the southwest of Victoria is forecast to move through Bass Strait and over Tasmania during Wednesday, with a southwesterly airstream to follow during the evening. The airstream shifts west to southwesterly on Thursday and persists into Friday, as a ridge of high pressure sits over the southern mainland.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Big River Entrance Temperature Statistics View More

October Temperature

Flinders Island Airport (20km)

  • Lowest 19 October, 2025

    5.7 °C

  • Average October

    13.2 °C

  • Highest 16 October, 2025

    24.5 °C

Climate (2020–Present)

Flinders Island Airport (20km)

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

  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    14.3 °C

  • Average High 2020–2025

    18.3 °C
Get WillyWeather+ to remove ads