Cape Bougainville Weather Forecast

    • 12
    • 20

    Mostly clear

    • 12
    • 23

    Mostly sunny

    • 15
    • 24

    Shower or two

    • 13
    • 18

    Shower or two

    • 9
    • 21

    Partly cloudy

    • 11
    • 25

    Sunny

    • 13
    • 26

    Partly cloudy

Today 29 Jan East Coast

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

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Northeasterly 15 to 20 knots turning northerly in the late evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly around 1 metre inshore, increasing to 1.5 to 2 metres offshore.
Weather
Partly cloudy.
Weather Situation
A high pressure system moves into the Tasman Sea this evening, continuing to extend a ridge over Tasmania through Friday. A trough is forecast to cross the state during Saturday, ahead of a stronger cold front to cross overnight. A ridge of high pressure is then expected to build over the state from late Sunday, persisting on Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Bougainville Temperature Statistics View More

January Temperature

Maria Island (Point Lesueur) (17km)

  • Lowest 11 January, 2026

    9.5 °C

  • Average January

    16.2 °C

  • Highest 7 January, 2026

    23.8 °C

Climate (2021–Present)

Maria Island (Point Lesueur) (17km)

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  • Average Low 2021–2026

    10.7 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    16.8 °C
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