Foster Islands Weather Forecast

    • 15
    • 17

    Windy

    • 13
    • 18

    Sunny

    • 17
    • 17

    Partly cloudy

    • 16
    • 18

    Partly cloudy

    • 17
    • 18

    Partly cloudy

    • 17
    • 18

    Partly cloudy

    • 17
    • 19

    Partly cloudy

Today 12 Mar North East

Partly cloudy. Winds west to southwesterly 25 to 35 km/h. Daytime maximum temperatures between 14 and 22.

Banks Strait and Franklin

Wind
Westerly 20 to 25 knots, reaching up to 30 knots during the afternoon and evening. Winds turning southwesterly in the late evening.
Seas
1.5 to 2.5 metres.
1st Swell
Northwest to southwesterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A weak cold front is crossing the state from the west, clearing to the east by the end of the day. A ridge of high pressure is expected to extend over the state from Friday and persisting through the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Foster Islands Temperature Statistics View More

March Temperature

Swan Island (12km)

  • Lowest 8 March, 2026

    13.9 °C

  • Average March

    18.4 °C

  • Highest 4 March, 2026

    22.9 °C

Climate (2021–Present)

Swan Island (12km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    17.5 °C
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