Bivouac Bay Weather Forecast

    • 11
    • 20

    Showers. Late rain

    • 11
    • 17

    Shower or two

    • 12
    • 20

    Partly cloudy

    • 13
    • 21

    Partly cloudy

    • 15
    • 23

    Partly cloudy

    • 14
    • 21

    Shower or two

    • 12
    • 21

    Possible shower

Today 22 Dec South East

Cloudy. High chance of showers, tending to rain during the evening. The chance of a thunderstorm. Winds southeast to southwesterly 15 to 25 km/h tending west to southwesterly 20 to 30 km/h in the evening.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
North to northeasterly 15 to 20 knots shifting west to southwesterly 20 to 30 knots in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
South to southwesterly around 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Cloudy. 80% chance of rain. The chance of a thunderstorm.
Weather Situation
A cold front crossing over the state tonight will bring a cooler southwesterly stream on Monday. A high pressure system to the east of the Bight extends a ridge over Tasmania during Tuesday, before the high centre moves over the southern mainland on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bivouac Bay Temperature Statistics View More

December Temperature

Tasman Island (13km)

  • Lowest 8 December, 2024

    8.8 °C

  • Average December

    13.8 °C

  • Highest 5 December, 2024

    21.9 °C

Climate (2019–Present)

Tasman Island (13km)

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  • Average Low 2019–2024

    9.3 °C

  • Average 2019–2024

    11.4 °C

  • Average High 2019–2024

    14.5 °C
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