Cape Boullanger Weather Forecast

    • 13
    • 20

    Cloud clearing

    • 15
    • 23

    Mostly sunny

    • 15
    • 26

    Sunny

    • 15
    • 22

    Sunny

    • 13
    • 20

    Becoming cloudy

    • 13
    • 20

    Cloudy

    • 14
    • 22

    Partly cloudy

Today 3 Mar East Coast

Partly cloudy. Winds south to southeasterly 15 to 20 km/h tending east to southeasterly in the early afternoon then becoming light in the evening. Daytime maximum temperatures between 18 and 21.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Southerly 10 to 15 knots turning east to southeasterly below 10 knots in the afternoon then becoming east to northeasterly in the late evening.
Seas
Around 1 metre.
1st Swell
Southwesterly around 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Partly cloudy.
Weather Situation
A high pressure ridge is developing south of the state this morning before extending throughout during the afternoon. A trough is forecast to linger by the east coast on Wednesday morning as the ridge remains over the rest of the state. A cold front approaches during Thursday, forecast to cross Tasmania during Friday, followed by another ridge of high pressure to extend over Bass Strait later.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Boullanger Temperature Statistics View More

March Temperature

Maria Island (Point Lesueur) (11km)

  • Lowest 1 March, 2026

    15.9 °C

  • Average March

    18.8 °C

  • Highest 1 March, 2026

    22.1 °C

Climate (2021–Present)

Maria Island (Point Lesueur) (11km)

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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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