Bournda Lagoon Entrance Weather Forecast

    • 3
    • 19

    Partly cloudy

    • 5
    • 17

    Shower or two

    • 4
    • 17

    Mostly sunny

    • 4
    • 16

    Mostly sunny

    • 4
    • 17

    Shower or two

    • 5
    • 17

    Shower or two

    • 8
    • 19

    Showers

Today 24 Jun South Coast

Partly cloudy. Slight chance of a shower. Winds south to southwesterly 15 to 20 km/h becoming light in the evening.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
South to southwesterly 15 to 20 knots, reaching up to 25 knots offshore north of Merimbula in the late afternoon.
Seas
1.5 to 2 metres, decreasing below 1.5 metres later in the evening.
1st Swell
South to southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Merimbula by early evening.
Weather
Partly cloudy. 80% chance of showers offshore, 50% chance elsewhere.
Weather Situation
A high pressure system over the Bight will gradually strengthen as it moves eastwards over the next few days, reaching the Tasman Sea by the weekend, maintaining south to southeasterly winds over the coastal waters for much of the period. Meanwhile, a weak coastal trough will develop along the NSW coast later today and into Thursday. Winds will tend east to northeasterly by early next week as the high moves further into the Tasman Sea.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bournda Lagoon Entrance Temperature Statistics View More

June Temperature

Merimbula Airport (10km)

  • Lowest 23 June, 2026

    2.7 °C
  • Average June

    11.9 °C
  • Highest 18 June, 2026

    22.1 °C

Climate (2021–2026)

Merimbula Airport (10km)

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  • Average Low 2021–2026

    10.5 °C
  • Average 2021–2026

    15.3 °C
  • Average High 2021–2026

    21.2 °C
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