Baynes Island Weather Forecast

    • 8
    • 15

    Windy

    • 4
    • 16

    Partly cloudy

    • 5
    • 16

    Windy

    • 10
    • 16

    Windy

    • 12
    • 18

    Windy

    • 12
    • 21

    Windy

    • 10
    • 16

    Windy

Today 15 Sep North East

Mostly clear. Slight chance of a shower early this evening. Snow possible above 500 metres. The chance of a thunderstorm early this evening. Winds southwesterly 20 to 30 km/h.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Southwesterly 20 to 30 knots.
Seas
2 to 3 metres.
1st Swell
Westerly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Partly cloudy.
Weather Situation
A high over the central parts of the Bight directs a cold southwesterly wind over Tasmania. The high is expected to extend a ridge over the state from Wednesday as it moves toward western Victoria, and over central Victoria on Thursday. Strong and gusty northwesterly winds are expected on Friday as a deep low pressure system develops well to the south. A weak ridge is forecast to move over the state on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Baynes Island Temperature Statistics View More

September Temperature

Swan Island (16km)

  • Lowest 10 September, 2026

    8.1 °C

  • Average September

    12.7 °C

  • Highest 6 September, 2026

    17 °C

Climate (2021–2026)

Swan Island (16km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    17.5 °C
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