Bermagui Weather Forecast

    • 8
    • 26

    Mostly sunny

    • 12
    • 27

    Partly cloudy

    • 11
    • 19

    Showers. Becoming windy

    • 8
    • 16

    Windy. Partly cloudy

    • 7
    • 19

    Partly cloudy

    • 7
    • 22

    Sunny

    • 8
    • 25

    Sunny

Today 13 Sep South Coast

The chance of fog early this morning. Mostly sunny afternoon. Winds west to northwesterly 15 to 20 km/h tending northeast to southeasterly in the early afternoon then becoming light in the evening. Daytime maximum temperatures 22 to 27.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Northerly 15 to 20 knots, reaching up to 25 knots offshore north of Merimbula in the evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres by early evening.
1st Swell
Southerly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Green Cape.
Weather
Sunny.
Weather Situation
A high pressure system will drift across the Tasman Sea this weekend, causing winds to turn northeasterly. Northerly winds are expected to increase on Monday before turning southerly in the far south. This southerly change will continue to move north along the coast on Tuesday and strengthen.
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

    15.9 °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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