Bermagui Weather Forecast

    • 13
    • 18

    Showers. Becoming windy

    • 8
    • 16

    Windy. Partly cloudy

    • 6
    • 19

    Sunny

    • 6
    • 22

    Mostly sunny

    • 7
    • 27

    Sunny

    • 11
    • 29

    Sunny

    • 13
    • 22

    Possible shower

Today 15 Sep South Coast

Cloudy. High chance of showers, becoming less likely in the evening with possible small hail near the Victorian border. Snow falling above 900 metres. Winds southwesterly 20 to 30 km/h. Daytime maximum temperatures between 14 and 20.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Southwesterly 20 to 30 knots, reaching up to 35 knots offshore in the evening.
Seas
1 to 1.5 metres, increasing to 2 to 3 metres around midday.
1st Swell
South to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres by early evening.
Weather
Cloudy. 80% chance of showers. The chance of a thunderstorm offshore south of Green Cape in the evening. Possible small hail offshore south of Green Cape in the evening.
Weather Situation
Northerly winds will increase during today ahead of a trough bringing a southerly change to most of the coast during today. After this, southerly winds will persist as a ridge of high pressure extends across from the west.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bermagui Temperature Statistics View More

September Temperature

Montague Island Lighthouse (24km)

  • Lowest 10 September, 2026

    11 °C

  • Average September

    16.3 °C

  • Highest 5 September, 2026

    26 °C

Climate (2021–2026)

Montague Island Lighthouse (24km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    20 °C
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