Merimbula Offshore Weather Forecast

    • 9
    • 23

    Shower or two

    • 5
    • 19

    Partly cloudy

    • 7
    • 24

    Showers easing

    • 11
    • 22

    Mostly sunny

    • 8
    • 19

    Possible shower

    • 5
    • 19

    Sunny

    • 6
    • 19

    Partly cloudy

Today 3 Sep South Coast

Mostly sunny. High chance of showers near the Victorian border, medium chance elsewhere. Light winds becoming northwest to southwesterly 15 to 25 km/h in the morning then becoming light in the late evening. Overnight temperatures falling to between 9 and 15 with daytime temperatures reaching 20 to 25.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Northwest to northeasterly 10 to 15 knots tending northwest to southwesterly in the early morning then tending south to southwesterly 15 to 20 knots in the morning. Winds reaching up to 30 knots offshore south of Merimbula during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 2 metres during the morning.
1st Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning, then tending south to southwesterly 2 to 3 metres during the afternoon.
Weather
Mostly sunny. 70% chance of showers. The chance of a thunderstorm offshore in the early morning.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merimbula Offshore Temperature Statistics View More

September Temperature

Merimbula Airport (10km)

  • Lowest 1 September, 2026

    5.7 °C

  • Average September

    15.1 °C

  • Highest 1 September, 2026

    23.7 °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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