Bermagui Beach Weather Forecast

    • 13
    • 26

    Partly cloudy

    • 14
    • 24

    Possible shower

    • 15
    • 25

    Possible shower

    • 15
    • 28

    Mostly sunny

    • 17
    • 29

    Showers increasing

    • 13
    • 22

    Shower or two

    • 10
    • 20

    Partly cloudy

Today 21 Oct South Coast

Partly cloudy. Slight chance of a shower inland in the afternoon. Near zero chance of rain elsewhere. The chance of a thunderstorm in the afternoon. Winds east to northeasterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures in the low to high 20s.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
North to northeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore south of Green Cape.
1st Swell
Northeasterly below 1 metre.
Weather
Mostly sunny. The chance of a thunderstorm inshore in the afternoon.
Weather Situation
A strong high pressure system over the Tasman Sea is maintaining northeasterly winds across the coastal waters. Very little change of weather pattern is forecast through the week due to the slow movement of the high. Then, a cold front looks set to cross the state during the weekend into early next week, bringing a southerly change in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bermagui Beach Temperature Statistics View More

October Temperature

Montague Island Lighthouse (23 km)

  • Lowest 14 October, 2026

    10.6 °C

  • Average October

    16.6 °C

  • Highest 12 October, 2026

    29.3 °C

Climate (2021–2026)

Montague Island Lighthouse (23 km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    20.1 °C
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