Bournda Lagoon Entrance Weather Forecast

    • 7
    • 19

    Partly cloudy

    • 9
    • 21

    Partly cloudy

    • 11
    • 23

    Shower or two

    • 12
    • 23

    Partly cloudy

    • 12
    • 24

    Mostly sunny

    • 14
    • 23

    Showers increasing

    • 12
    • 21

    Shower or two

Today 29 Oct South Coast

Cloudy. Patches of frost about the coastal ranges in the early morning. Medium chance of showers in the north, most likely in the afternoon. Near zero chance of rain elsewhere. Light winds becoming north to northeasterly 15 to 25 km/h in the morning then becoming light in the evening. Overnight temperatures falling to between 3 and 10 with daytime temperatures reaching between 14 and 20.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Northeasterly 10 to 15 knots tending northerly 15 to 20 knots before dawn.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southerly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Merimbula.
Weather
Cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bournda Lagoon Entrance Temperature Statistics View More

October Temperature

Merimbula Airport (10km)

  • Lowest 28 October, 2025

    3.1 °C

  • Average October

    15.4 °C

  • Highest 22 October, 2025

    31.1 °C

Climate (2020–Present)

Merimbula Airport (10km)

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  • Average Low 2020–2025

    10.5 °C

  • Average 2020–2025

    15.3 °C

  • Average High 2020–2025

    21.1 °C
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