Cape Boullanger Weather Forecast

    • 11
    • 17

    Partly cloudy

    • 12
    • 19

    Cloud clearing

    • 13
    • 22

    Sunny

    • 14
    • 23

    Shower or two developing

    • 12
    • 18

    Partly cloudy

    • 11
    • 20

    Partly cloudy

    • 13
    • 21

    Partly cloudy

Today 27 Dec East Coast

Partly cloudy. Winds south to southwesterly 20 to 30 km/h tending south to southeasterly in the late morning and afternoon then decreasing to 15 to 20 km/h in the late evening. Daytime maximum temperatures between 17 and 21.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Southerly 15 to 20 knots decreasing to about 10 knots in the late evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres inshore.
1st Swell
Southerly 2 to 2.5 metres.
Weather
Cloudy.
Weather Situation
A high pressure system will pass the south of Tasmania tonight, and reside over Tasman Sea on Sunday and Monday. The high centre is expected to weaken during Tuesday as a trough approaches the west coast slowly during the day, to cross Tasmania in the evening. The trough is then forecast to clear to the northeast during Wednesday while a new ridge of high pressure moves over Tasmania from the west.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Boullanger Temperature Statistics View More

December Temperature

Maria Island (Point Lesueur) (11km)

  • Lowest 26 December, 2025

    7 °C

  • Average December

    14.5 °C

  • Highest 4 December, 2025

    29 °C

Climate (2020–Present)

Maria Island (Point Lesueur) (11km)

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  • Average Low 2020–2025

    10.7 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    16.8 °C
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