Merimbula Wharf Weather Forecast

    • 18
    • 28

    Showers. Possible afternoon storm

    • 16
    • 24

    Showers

    • 16
    • 25

    Sunny

    • 14
    • 23

    Shower or two

    • 12
    • 24

    Partly cloudy

    • 12
    • 23

    Partly cloudy

    • 11
    • 22

    Partly cloudy

Today 20 Dec South Coast

Partly cloudy. High chance of showers, becoming less likely this evening. A thunderstorm likely during the morning and afternoon, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds northwest to northeasterly 15 to 20 km/h tending northeast to southeasterly in the middle of the day then becoming light in the evening. Daytime maximum temperatures 27 to 33.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Northerly 10 to 15 knots, reaching up to 20 knots offshore south of Green Cape during the morning. Winds shifting southerly in the early afternoon.
Seas
Around 1 metre.
1st Swell
Northeasterly below 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm during the morning and afternoon.
Weather Situation
A high in the Tasman Sea is directing northerly winds over central and northern Coastal Waters while a weak coastal trough brings southerly winds to the remainder. A cold front will bring a fresh to strong southerly change later on Sunday or Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merimbula Wharf Temperature Statistics View More

December Temperature

Merimbula Airport (2km)

  • Lowest 1 December, 2025

    5.8 °C

  • Average December

    17.9 °C

  • Highest 4 December, 2025

    29.5 °C

Climate (2020–Present)

Merimbula Airport (2km)

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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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