Bournda Island Weather Forecast

    • 11
    • 19

    Partly cloudy

    • 7
    • 17

    Shower or two

    • 9
    • 19

    Cloudy

    • 6
    • 21

    Sunny

    • 10
    • 25

    Showers. Possible afternoon storm

    • 10
    • 22

    Possible shower

    • 10
    • 23

    Partly cloudy

Today 7 Nov South Coast

Partly cloudy. High chance of showers near the Victorian border, medium chance elsewhere. Snow falling above 900 metres. The chance of a thunderstorm along the coastal fringe later tonight. Possible small hail near the Victorian border. Winds southwesterly 25 to 35 km/h decreasing to 15 to 25 km/h in the late evening.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Southwesterly 25 to 30 knots. Squalls possible with the wind change.
Seas
2.5 to 3 metres.
1st Swell
South to southwesterly around 1 metre inshore, increasing to 1 to 2 metres offshore north of Merimbula by early evening.
Weather
Cloudy. 70% chance of showers. The chance of a thunderstorm later tonight, with possible squalls offshore north of Merimbula. Possible small hail south of Merimbula.
Weather Situation
A cold front crosses the coast today with thunderstorms and squally winds ahead of a southerly buster. On Sunday, the front deepens into a low pressure system over the Tasman Sea while a ridge builds over inland NSW, maintaining strong and gusty southerly winds and large, powerful seas. Winds ease early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bournda Island Temperature Statistics View More

November Temperature

Merimbula Airport (10 km)

  • Lowest 6 November, 2026

    7.5 °C

  • Average November

    16.8 °C

  • Highest 1 November, 2026

    23.2 °C

Climate (2021–2026)

Merimbula Airport (10 km)

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  • Average Low 2021–2026

    10.6 °C

  • Average 2021–2026

    15.4 °C

  • Average High 2021–2026

    21.3 °C
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