Bournda Island Weather Forecast

    • 3
    • 17

    Mostly clear

    • 4
    • 19

    Partly cloudy

    • 5
    • 15

    Partly cloudy

    • 5
    • 16

    Partly cloudy

    • 6
    • 19

    Partly cloudy

    • 7
    • 18

    Partly cloudy

    • 4
    • 18

    Mostly sunny

Today 21 Jul South Coast

Mostly clear. Light winds.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
North to northwesterly about 10 knots.
Seas
Below 0.5 metres.
1st Swell
Northeasterly 1.5 metres.
Weather
Mostly clear.
Weather Situation
Northerly winds are becoming west to northwesterly as a ridge extending from a high over the Tasman Sea recedes ahead of a cold front approaching the state from the southwest. The cold front will then cross the coastal waters on Thursday into early Friday, with a fresh to strong southwesterly wind change in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bournda Island Temperature Statistics View More

July Temperature

Merimbula Airport (10km)

  • Lowest 20 July, 2026

    1.5 °C

  • Average July

    10.9 °C

  • Highest 2 July, 2026

    21.3 °C

Climate (2021–2026)

Merimbula Airport (10km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    15.4 °C

  • Average High 2021–2026

    21.2 °C
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