Bermagui Beach Weather Forecast

    • 10
    • 16

    Cloudy

    • 9
    • 19

    Mostly sunny

    • 8
    • 22

    Sunny

    • 10
    • 28

    Mostly sunny

    • 14
    • 30

    Possible late shower

    • 16
    • 22

    Showers

    • 11
    • 20

    Possible shower

Today 27 Sep South Coast

Cloudy. High chance of showers in the north, slight chance elsewhere. Winds south to southeasterly 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures between 10 and 16.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Southerly 10 to 15 knots, reaching up to 20 knots offshore north of Green Cape in the late morning. Winds decreasing to about 10 knots in the late evening.
Seas
1 to 1.5 metres, decreasing below 1 metre during the afternoon.
1st Swell
Southerly 2 to 2.5 metres.
Weather
Cloudy.
Weather Situation
A cold front and trough will pass over the Tasman Sea bringing a southerly change northward along the NSW coast. A ridge of high pressure will build over the coastal waters in the wake of the southerly change, turning winds east to northeasterly over the coastal waters for the early days of the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bermagui Beach Temperature Statistics View More

September Temperature

Montague Island Lighthouse (23km)

  • Lowest 16 September, 2026

    9.7 °C

  • Average September

    16.2 °C

  • Highest 20 September, 2026

    28.3 °C

Climate (2021–2026)

Montague Island Lighthouse (23km)

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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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