Bournda Island Weather Forecast

    • 6
    • 17

    Possible shower

    • 9
    • 19

    Shower or two

    • 7
    • 19

    Showers increasing

    • 9
    • 20

    Shower or two

    • 7
    • 18

    Sunny

    • 4
    • 17

    Partly cloudy

    • 6
    • 14

    Possible shower

Today 29 Jun South Coast

Partly cloudy. Medium chance of showers. Light winds becoming northeasterly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon. Overnight temperatures falling to between 4 and 8 with daytime temperatures reaching between 13 and 17.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Northeasterly 15 to 20 knots turning northerly 15 to 25 knots in the middle of the day. Winds reaching up to 30 knots offshore south of Green Cape in the late evening.
Seas
Around 1 metre, increasing to 1 to 2 metres around midday.
1st Swell
Southerly around 1 metre.
Weather
Partly cloudy. 80% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bournda Island Temperature Statistics View More

June Temperature

Merimbula Airport (10km)

  • Lowest 23 June, 2026

    2.7 °C

  • Average June

    11.5 °C

  • Highest 18 June, 2026

    22.1 °C

Climate (2021–2026)

Merimbula Airport (10km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    15.3 °C

  • Average High 2021–2026

    21.2 °C
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