Southport Lagoon Entrance Weather Forecast

    • 11
    • 22

    Partly cloudy

    • 10
    • 18

    Possible shower

    • 7
    • 18

    Cloudy

    • 9
    • 22

    Partly cloudy

    • 11
    • 23

    Possible shower

    • 13
    • 22

    Showers

    • 11
    • 17

    Showers

Today 6 Mar South East

Partly cloudy. Slight chance of a shower. Winds west to northwesterly 25 to 35 km/h tending southeast to southwesterly 15 to 20 km/h in the evening then tending northwest to southwesterly in the late evening. Overnight temperatures falling to between 8 and 13 with daytime temperatures reaching between 19 and 24.

Channel

Wind
West to northwesterly 10 to 15 knots tending northeast to southeasterly in the early afternoon then becoming west to northwesterly about 10 knots in the late evening.
Seas
Around 1 metre.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Southport Lagoon Entrance Temperature Statistics View More

March Temperature

Cape Bruny (13km)

  • Lowest 3 March, 2026

    11.3 °C

  • Average March

    16.9 °C

  • Highest 1 March, 2026

    24.3 °C

Climate (2021–Present)

Cape Bruny (13km)

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  • Average Low 2021–2026

    9.6 °C

  • Average 2021–2026

    12.4 °C

  • Average High 2021–2026

    16.5 °C
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