Bermagui Weather Forecast

    • 8
    • 28

    Mostly sunny

    • 14
    • 29

    Partly cloudy

    • 15
    • 21

    Rain

    • 14
    • 22

    Showers

    • 11
    • 21

    Shower or two

    • 12
    • 21

    Shower or two

    • 11
    • 24

    Shower or two

Today 30 Sep South Coast

Mostly sunny. Winds west to northwesterly 15 to 25 km/h becoming light in the late evening. Overnight temperatures falling to between 6 and 10 with daytime temperatures reaching around 30.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Northerly 15 to 20 knots, reaching up to 30 knots offshore during the morning.
Seas
1.5 to 2.5 metres, decreasing to 1 to 1.5 metres by early evening.
1st Swell
Southerly 1 to 1.5 metres, increasing to 1.5 to 2 metres south of Merimbula.
Weather
Mostly sunny.
Weather Situation
A high pressure system in the Tasman Sea extends a ridge over the coastal waters. A trough will cross the south coast late on Friday.
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 16 September, 2026

    9.7 °C

  • Average September

    16 °C

  • Highest 20 September, 2026

    28.3 °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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