Adelaide Bay Weather Forecast

    • 14
    • 21

    Shower or two. Windy

    • 15
    • 23

    Shower or two clearing. Windy

    • 13
    • 24

    Sunny

    • 14
    • 25

    Sunny

    • 14
    • 30

    Showers increasing

    • 14
    • 22

    Shower or two. Becoming windy

    • 12
    • 23

    Mostly sunny

Today 18 Feb Furneaux Islands

Partly cloudy. Medium chance of showers. Winds westerly 30 to 45 km/h. Daytime maximum temperatures in the low 20s.

Banks Strait and Franklin

Wind
Westerly 20 to 30 knots.
Seas
2 to 3 metres.
1st Swell
Northwest to southwesterly around 1 metre.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A ridge of high pressure is expected to develop over southeastern parts of the mainland today, maintaining a westerly flow over Tasmania until the ridge moves over the state on Thursday. The ridge is forecast to move eastwards over the Tasman Sea, as a cold front approaches and crosses from the west late Friday, followed by a secondary high pressure system moving over the state on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Adelaide Bay Temperature Statistics View More

February Temperature

Flinders Island Airport (23km)

  • Lowest 3 February, 2026

    5.1 °C

  • Average February

    17.9 °C

  • Highest 11 February, 2026

    29.3 °C

Climate (2021–Present)

Flinders Island Airport (23km)

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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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