Bournda Island Weather Forecast

    • 7
    • 21

    Shower or two

    • 10
    • 17

    Morning showers

    • 7
    • 18

    Mostly sunny

    • 7
    • 21

    Mostly sunny

    • 10
    • 19

    Possible shower

    • 8
    • 19

    Partly cloudy

    • 9
    • 19

    Shower or two

Today 13 Jun South Coast

Cloudy. High chance of showers near the Victorian border, slight chance elsewhere. Light winds.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
North to northwesterly 15 to 20 knots, reaching up to 25 knots offshore north of Merimbula in the late afternoon.
Seas
1 to 2 metres.
1st Swell
Southerly below 1 metre.
Weather
Cloudy. 70% chance of showers.
Weather Situation
A high pressure system over the Tasman Sea is directing north to northeasterly winds to the coastal waters today. A cold front slipping south of the state is to bring a southerly change to the coastal waters during Sunday, tending fresh and gusty about the southern and central coasts. A second high pressure system will build over the Tasman Sea from Monday and extend a ridge over the coastal waters during early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bournda Island Temperature Statistics View More

June Temperature

Merimbula Airport (10km)

  • Lowest 1 June, 2026

    3.7 °C

  • Average June

    11.8 °C

  • Highest 3 June, 2026

    21.4 °C

Climate (2021–Present)

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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