Nelson Lagoon Entrance Weather Forecast

    • 12
    • 25

    Shower or two

    • 11
    • 23

    Partly cloudy

    • 10
    • 21

    Cloudy

    • 6
    • 23

    Mostly sunny

    • 9
    • 24

    Partly cloudy

    • 9
    • 26

    Sunny

    • 10
    • 28

    Mostly sunny

Today 24 Dec Bega

Partly cloudy. Medium chance of showers, most likely in the evening. Winds northeast to southeasterly 15 to 25 km/h becoming light in the evening.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
South to southwesterly 15 to 25 knots increasing to 20 to 30 knots in the early afternoon. Winds reaching up to 35 knots offshore south of Merimbula in the evening.
Seas
Around 1 metre, increasing to 1 to 2 metres around midday, then increasing to 2 to 3 metres during the afternoon.
1st Swell
South to southwesterly 1 to 2 metres, increasing to 2 to 3 metres during the afternoon.
Weather
Partly cloudy.
Weather Situation
A fresh southerly change tracks north over coastal waters today in the wake of a trough. Winds will briefly turn northerly later in the day before a high pressure system builds in the Bight, directing another, stronger, southerly change over NSW coastal waters on Wednesday through Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Nelson Lagoon Entrance Temperature Statistics View More

December Temperature

Bega (15km)

  • Lowest 1 December, 2025

    4.5 °C

  • Average December

    19.2 °C

  • Highest 18 December, 2025

    38.7 °C

Climate (2020–Present)

Bega (15km)

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  • Average Low 2020–2025

    9.3 °C

  • Average 2020–2025

    15.1 °C

  • Average High 2020–2025

    22.1 °C
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