Bermagui Weather Forecast

    • 5
    • 19

    Partly cloudy

    • 4
    • 19

    Partly cloudy

    • 3
    • 19

    Mostly sunny

    • 7
    • 18

    Possible shower

    • 7
    • 16

    Showers

    • 8
    • 17

    Shower or two

    • 7
    • 18

    Shower or two

Today 12 Aug South Coast

Partly cloudy. Medium chance of showers near the Victorian border, slight chance elsewhere. Winds westerly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures between 14 and 19.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
West to northwesterly 10 to 15 knots turning southwesterly 15 to 20 knots in the late afternoon. Winds reaching up to 30 knots offshore in the evening.
Seas
Below 1 metre, increasing to 1.5 to 2.5 metres by early evening.
1st Swell
South to southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Green Cape by early evening.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A cold front and its associated trough are forecast to cross the coastal waters late Wednesday into early Thursday, with fresh westerly winds turning southwesterly in their wake. Then, a high pressure system moving over South Australia is expected to drift towards Tasmania later in the week through the weekend, directing onshore south to southeasterly winds over the coastal waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bermagui Temperature Statistics View More

August Temperature

Montague Island Lighthouse (24km)

  • Lowest 7 August, 2026

    9.3 °C

  • Average August

    13.6 °C

  • Highest 3 August, 2026

    18.4 °C

Climate (2021–2026)

Montague Island Lighthouse (24km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    20 °C
Get WillyWeather+ to remove ads