Big River Entrance Weather Forecast

    • 12
    • 20

    Mostly clear

    • 11
    • 23

    Mostly sunny

    • 12
    • 25

    Sunny

    • 13
    • 23

    Mostly sunny

    • 13
    • 22

    Showers increasing

    • 10
    • 19

    Showers

    • 10
    • 18

    Shower or two

Today 29 Apr Furneaux Islands

Mostly clear. Winds northeasterly 15 to 20 km/h.

Banks Strait and Franklin

Wind
Easterly 10 to 15 knots tending northeasterly in the late afternoon.
Seas
Below 1 metre.
1st Swell
Northwest to southwesterly below 1 metre.
Weather
Mostly clear.
Weather Situation
A near-stationary high-pressure system persists over the Tasman Sea. As a result warm north to northeasterly flow will continue into the weekend. A a slow-moving low pressure system and cold front build over the Bight and are expected to move over Tasmania early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Big River Entrance Temperature Statistics View More

April Temperature

Flinders Island Airport (20km)

  • Lowest 19 April, 2026

    2.8 °C

  • Average April

    14.9 °C

  • Highest 1 April, 2026

    28.6 °C

Climate (2021–Present)

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

    18.3 °C
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