Merimbula Lake - Within the lake Weather Forecast

    • 10
    • 19

    Clear

    • 9
    • 19

    Partly cloudy

    • 7
    • 19

    Becoming cloudy

    • 10
    • 20

    Shower or two

    • 11
    • 21

    Possible shower

    • 10
    • 17

    Shower or two

    • 8
    • 16

    Showers

Today 20 May South Coast

Mostly clear. Slight chance of a shower near the Victorian border, near zero chance elsewhere. Winds southwesterly 15 to 20 km/h.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Southwesterly 20 to 25 knots, reaching up to 30 knots offshore during the afternoon and evening.
Seas
1 to 2 metres, increasing to 2.5 to 3 metres offshore.
1st Swell
Southerly 1 to 2 metres.
Weather
Partly cloudy. 80% chance of showers offshore south of Green Cape, 50% chance elsewhere.
Weather Situation
A high is drifting across southeast Australia, while a low lingers offshore in the Tasman Sea, whipping fresh to strong southerly winds and large, powerful waves along much of the coastline for the remainder of the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merimbula Lake - Within the lake Temperature Statistics View More

May Temperature

Merimbula Airport (1km)

  • Lowest 10 May, 2026

    6.1 °C

  • Average May

    15.3 °C

  • Highest 3 May, 2026

    24.1 °C

Climate (2021–Present)

Merimbula Airport (1km)

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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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