Back Lagoon Entrance Weather Forecast

    • 9
    • 21

    Partly cloudy

    • 7
    • 20

    Partly cloudy

    • 4
    • 21

    Sunny

    • 6
    • 17

    Partly cloudy

    • 4
    • 19

    Mostly sunny

    • 7
    • 17

    Showers

    • 7
    • 18

    Shower or two

Today 20 Aug South Coast

Partly cloudy. Medium chance of showers in the north, slight chance elsewhere. Light winds.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
North to northwesterly 10 to 15 knots, reaching up to 20 knots offshore.
Seas
Below 1 metre, increasing to 1 to 1.5 metres offshore.
1st Swell
Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Merimbula.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm offshore.
Weather Situation
Fresh northerly winds will prevail today across the New South Wales coast as a trough approaches from the west. Winds are forecast to ease and generally shift westerly on Friday as a series of cold fronts brush the south. Then, another high pressure system is forecast to move into the Tasman Sea later into the weekend, turning the winds north to northeasterly by Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Back Lagoon Entrance Temperature Statistics View More

August Temperature

Merimbula Airport (3km)

  • Lowest 4 August, 2026

    1.7 °C
  • Average August

    11 °C
  • Highest 11 August, 2026

    20.8 °C

Climate (2021–2026)

Merimbula Airport (3km)

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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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