Bermagui Weather Forecast

    • 8
    • 16

    Windy. Partly cloudy

    • 7
    • 19

    Mostly sunny

    • 6
    • 22

    Sunny

    • 7
    • 28

    Sunny

    • 10
    • 29

    Sunny

    • 13
    • 21

    Cloudy

    • 9
    • 19

    Cloudy

Today 16 Sep South Coast

Partly cloudy. Slight chance of a shower near the Victorian border, becoming less likely in the late morning. Near zero chance of rain elsewhere. Possible small hail near the Victorian border this morning. Winds southwesterly 25 to 35 km/h. Daytime maximum temperatures between 10 and 17.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Southwesterly 20 to 30 knots, reaching up to 35 knots offshore north of Merimbula early in the morning.
Seas
2 to 3 metres.
1st Swell
Southwesterly 2 to 3 metres, tending southerly 2 to 3 metres during the morning.
Weather
Partly cloudy. 60% chance of showers, with possible small hail during the morning and afternoon.
Weather Situation
A strong high over the Great Australian Bight is working with a trough in far northern waters of New South Wales to extend strong to gale-force southerly winds and large powerful waves along the coast. The trough will move northwards into Queensland waters today, with winds and waves easing from Thursday on as the high moves across the state later in the week and into 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 10 September, 2026

    11 °C

  • Average September

    16.4 °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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