Back Lagoon Entrance Weather Forecast

    • 16
    • 31

    Mostly sunny

    • 17
    • 25

    Partly cloudy

    • 14
    • 25

    Mostly sunny

    • 17
    • 30

    Sunny

    • 17
    • 25

    Cloudy

    • 19
    • 27

    Partly cloudy

    • 19
    • 30

    Partly cloudy

Today 25 Jan South Coast

Partly cloudy. The chance of a thunderstorm inland in the afternoon and early evening. Winds northwest to southwesterly 15 to 20 km/h tending southeast to southwesterly 15 to 25 km/h in the early afternoon then tending northwest to southwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures 32 to 40.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Northerly 15 to 20 knots shifting south to southwesterly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots offshore north of Merimbula in the late evening.
Seas
1 to 1.5 metres, decreasing below 1 metre around midday, increasing to 1 to 1.5 metres south of Merimbula by early evening.
1st Swell
Southeasterly 1.5 to 2 metres.
Weather
Partly cloudy.
Weather Situation
A ridge lies along the New South Wales coast ahead of a weak cold front, which will bring a late southerly wind change to southern and central coastal waters. The front weakens into a trough and slowly crosses the northern coastal waters through Monday, quickly followed by a ridge in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Back Lagoon Entrance Temperature Statistics View More

January Temperature

Merimbula Airport (3km)

  • Lowest 23 January, 2026

    9.4 °C

  • Average January

    19.9 °C

  • Highest 10 January, 2026

    35.6 °C

Climate (2021–Present)

Merimbula Airport (3km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    15.3 °C

  • Average High 2021–2026

    21.1 °C
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