Merimbula Lake Entrance Weather Forecast

    • 6
    • 23

    Partly cloudy

    • 9
    • 19

    Partly cloudy

    • 7
    • 21

    Partly cloudy

    • 8
    • 19

    Shower or two

    • 6
    • 18

    Partly cloudy

    • 5
    • 21

    Mostly sunny

    • 6
    • 21

    Partly cloudy

Today 19 Sep South Coast

Partly cloudy. Medium chance of showers from the late morning. Light winds becoming north to northeasterly 15 to 25 km/h in the morning then tending north to northwesterly 20 to 30 km/h in the early afternoon. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching the low to mid 20s.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Westerly 10 to 15 knots turning northerly 15 to 20 knots during the morning. Winds reaching 20 to 30 knots offshore in the evening.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning, then increasing to 1.5 to 2.5 metres around midday.
1st Swell
Southerly around 1 metre.
Weather
Sunny morning. The chance of a thunderstorm offshore in the late afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merimbula Lake Entrance Temperature Statistics View More

September Temperature

Merimbula Airport (2km)

  • Lowest 12 September, 2025

    3.2 °C

  • Average September

    12.8 °C

  • Highest 8 September, 2025

    26.7 °C

Climate (2020–Present)

Merimbula Airport (2km)

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  • Average Low 2020–2025

    10.5 °C

  • Average 2020–2025

    15.3 °C

  • Average High 2020–2025

    21 °C
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