Bermagui Weather Forecast

    • 11
    • 23

    Possible shower

    • 9
    • 21

    Partly cloudy

    • 11
    • 24

    Showers. Becoming windy

    • 11
    • 22

    Sunny

    • 10
    • 20

    Shower or two

    • 8
    • 20

    Sunny

    • 8
    • 19

    Partly cloudy

Today 3 Sep South Coast

Slight chance of a shower early this morning. Sunny afternoon. Winds northwest to southwesterly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures 20 to 25.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
North to northwesterly 10 to 15 knots shifting south to southwesterly 15 to 20 knots in the morning. Winds reaching up to 30 knots offshore south of Merimbula during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 2 metres during the morning.
1st Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning, then tending south to southwesterly 2 to 3 metres during the afternoon.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm offshore south of Green Cape early this morning.
Weather Situation
North to northwesterly winds ahead of a trough and associated cold front crosses the coastal waters during today, driving west to southwesterly winds in its wake. North to northwesterly winds are forecast to redevelop ahead of a series of fronts crossing the waters during the weekend.
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 1 September, 2026

    12.4 °C
  • Average September

    18.7 °C
  • Highest 1 September, 2026

    24.3 °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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