Merimbula Weather Forecast

    • 12
    • 21

    Rain increasing

    • 13
    • 18

    Rain

    • 10
    • 18

    Partly cloudy

    • 9
    • 19

    Partly cloudy

    • 9
    • 19

    Cloudy

    • 8
    • 20

    Partly cloudy

    • 10
    • 20

    Possible shower

Today 18 May South Coast

Cloudy. Very high chance of rain, most likely late this afternoon and evening. Light winds. Daytime maximum temperatures between 17 and 21.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Northeasterly 2 to 2.5 metres.
Weather
Cloudy. 95% chance of rain. The chance of a thunderstorm offshore early this morning.
Weather Situation
A strong high pressure system over the southern Tasman Sea will slowly drift east towards New Zealand over the next several days while directing an onshore easterly airstream over the coastal waters of New South Wales. A coastal trough is expected to deepen about the north coast early this week, deepening into a Tasman Low, shifting winds to the south and bringing unsettled weather.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merimbula Temperature Statistics View More

May Temperature

Merimbula Airport (2km)

  • Lowest 10 May, 2026

    6.1 °C

  • Average May

    15.1 °C

  • Highest 3 May, 2026

    24.1 °C

Climate (2021–Present)

Merimbula Airport (2km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    15.3 °C

  • Average High 2021–2026

    21.1 °C
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