Bournda Beach Weather Forecast

    • 11
    • 23

    Partly cloudy

    • 15
    • 25

    Possible shower or storm

    • 14
    • 25

    Partly cloudy

    • 11
    • 23

    Mostly sunny

    • 9
    • 21

    Sunny

    • 11
    • 24

    Sunny

    • 13
    • 28

    Sunny

Today 12 Dec South Coast

Partly cloudy. Medium chance of showers in the north, slight chance elsewhere. The chance of a thunderstorm during this afternoon and early evening. Winds northeasterly 20 to 30 km/h. Daytime maximum temperatures in the low to mid 20s.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Northeasterly 15 to 20 knots, reaching up to 25 knots offshore south of Green Cape in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres around midday.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm north of Green Cape during this afternoon and early evening.
Weather Situation
Winds will tend east to northeasterly later today as a high pressure system gradually drifts into the Tasman Sea, with winds turning northerly over the weekend. A fresh to strong southerly change is expected during Sunday and Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bournda Beach Temperature Statistics View More

December Temperature

Merimbula Airport (7km)

  • Lowest 1 December, 2025

    5.8 °C

  • Average December

    17.1 °C

  • Highest 4 December, 2025

    29.5 °C

Climate (2020–Present)

Merimbula Airport (7km)

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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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