Merimbula Main Beach Weather Forecast

    • 11
    • 21

    Shower or two then sunny

    • 9
    • 19

    Mostly sunny

    • 7
    • 19

    Possible shower

    • 6
    • 15

    Shower or two. Windy

    • 7
    • 20

    Mostly sunny

    • 5
    • 19

    Partly cloudy

    • 6
    • 18

    Mostly sunny

Today 27 Aug South Coast

High chance of showers, most likely in the morning. Mostly sunny afternoon. Damaging winds possible inland. Winds north to northwesterly 15 to 25 km/h tending west to northwesterly 25 to 35 km/h during the morning. Overnight temperatures falling to between 9 and 13 with daytime temperatures reaching between 15 and 20.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Northerly 15 to 20 knots turning west to northwesterly during the morning. Winds reaching up to 30 knots offshore during the day.
Seas
1 to 2 metres, increasing to 2 to 3 metres offshore north of Merimbula.
1st Swell
Northeasterly 2.5 to 3 metres, decreasing to 2 metres later in the evening.
Weather
Partly cloudy. The chance of a thunderstorm offshore south of Green Cape in the late afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merimbula Main Beach Temperature Statistics View More

August Temperature

Merimbula Airport (0km)

  • Lowest 18 August, 2025

    2.3 °C

  • Average August

    11 °C

  • Highest 25 August, 2025

    19.5 °C

Climate (2020–Present)

Merimbula Airport (0km)

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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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