Merimbula Lake - Within the lake Weather Forecast

    • 11
    • 23

    Mostly sunny

    • 11
    • 21

    Partly cloudy

    • 12
    • 26

    Sunny

    • 15
    • 33

    Mostly sunny

    • 17
    • 29

    Shower or two developing

    • 17
    • 27

    Shower or two

    • 17
    • 25

    Shower or two

Today 15 Dec South Coast

Partly cloudy. Slight chance of a shower in the north, most likely in the morning. Near zero chance of rain elsewhere. Winds west to southwesterly 20 to 30 km/h tending northeast to southeasterly 25 to 35 km/h in the middle of the day then tending northwest to southwesterly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 8 and 15 with daytime temperatures reaching between 19 and 23.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Southwesterly 20 to 30 knots, reaching up to 35 knots offshore south of Green Cape early in the morning.
Seas
2 to 3 metres, increasing to 2.5 to 4 metres offshore south of Green Cape.
1st Swell
South to southwesterly 2 to 3 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merimbula Lake - Within the lake Temperature Statistics View More

December Temperature

Merimbula Airport (1km)

  • Lowest 1 December, 2025

    5.8 °C

  • Average December

    17.3 °C

  • Highest 4 December, 2025

    29.5 °C

Climate (2020–Present)

Merimbula Airport (1km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    15.3 °C

  • Average High 2020–2025

    21 °C
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