Big Lagoon Beach Weather Forecast

    • 6
    • 17

    Cloudy

    • 5
    • 18

    Becoming cloudy

    • 9
    • 17

    Possible shower

    • 9
    • 18

    Partly cloudy

    • 10
    • 22

    Shower or two

    • 10
    • 19

    Showers increasing

    • 5
    • 12

    Shower or two

Today 21 Nov South East

Cloudy. Winds west to northwesterly 15 to 25 km/h shifting south to southeasterly in the early afternoon then tending northeast to southeasterly in the late afternoon. Overnight temperatures falling to between 3 and 7 with daytime temperatures reaching between 14 and 19.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Westerly 15 to 25 knots decreasing to about 10 knots in the late evening.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
1st Swell
Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Weather
Cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Big Lagoon Beach Temperature Statistics View More

November Temperature

Cape Bruny (14km)

  • Lowest 14 November, 2025

    4.5 °C

  • Average November

    10.9 °C

  • Highest 2 November, 2025

    27.3 °C

Climate (2020–Present)

Cape Bruny (14km)

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  • Average Low 2020–2025

    9.6 °C

  • Average 2020–2025

    12.4 °C

  • Average High 2020–2025

    16.5 °C
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