Great Dog Island Weather Forecast

    • 19
    • 21

    Partly cloudy

    • 18
    • 19

    Partly cloudy

    • 18
    • 20

    Partly cloudy

    • 18
    • 20

    Partly cloudy

    • 17
    • 18

    Shower or two

    • 15
    • 18

    Partly cloudy

    • 17
    • 19

    Possible shower

Today 28 Jan Furneaux Islands

Partly cloudy. Winds southwesterly 15 to 25 km/h shifting easterly in the evening. Daytime maximum temperatures in the mid 20s.

Banks Strait and Franklin

Wind
Southwesterly 10 to 15 knots shifting east to southeasterly in the early afternoon. Winds reaching up to 20 knots about Banks Strait in the late evening.
Seas
Below 1 metre.
1st Swell
East to northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.
Weather
Partly cloudy.
Weather Situation
A trough and cold front crossing the state throughout the morning, before a high pressure system south of the Bight will extend a ridge over Tasmania, with the high centre to cross the state on Thursday and linger over the Tasman Sea into Friday. A trough is expected to approach Tasmania from the west during Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Great Dog Island Temperature Statistics View More

January Temperature

Flinders Island Airport (27km)

  • Lowest 1 January, 2026

    4.8 °C

  • Average January

    17.8 °C

  • Highest 7 January, 2026

    34.5 °C

Climate (2021–Present)

Flinders Island Airport (27km)

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

  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    18.3 °C
Get WillyWeather+ to remove ads