Baynes Island Weather Forecast

    • 10
    • 23

    Partly cloudy

    • 13
    • 24

    Partly cloudy

    • 12
    • 18

    Windy

    • 9
    • 19

    Windy

    • 7
    • 20

    Partly cloudy

    • 10
    • 23

    Sunny

    • 11
    • 24

    Partly cloudy

Today 12 Dec North East

Partly cloudy. Winds north to northeasterly 15 to 25 km/h.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Northeasterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Northeasterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure system lies over the Tasman Sea and extends a broad ridge over Tasmania. A weak cold front is expected to cross Tasmania during Saturday, ahead of a second stronger cold front to cross early Sunday. The next high pressure system in the Bight builds a ridge over western Tasmania during Tuesday. The high is forecast to move eastwards over Tasmania by late Monday and into the Tasman Sea on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Baynes Island Temperature Statistics View More

December Temperature

Swan Island (16km)

  • Lowest 2 December, 2025

    8.3 °C

  • Average December

    14.5 °C

  • Highest 4 December, 2025

    22.8 °C

Climate (2020–Present)

Swan Island (16km)

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  • Average Low 2020–2025

    11.9 °C

  • Average 2020–2025

    14.4 °C

  • Average High 2020–2025

    17.5 °C
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