Bermagui Weather Forecast
- 16
- 32
Rain. Storm
- 12
- 22
Mostly sunny
- 11
- 18
Shower or two
- 10
- 21
Mostly sunny
- 9
- 22
Mostly sunny
- 12
- 24
Partly cloudy
- 13
- 26
Shower or two
Today 25 Oct South Coast
Cloudy. Very high chance of rain, most likely in the afternoon and evening. A thunderstorm likely. Thunderstorms possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds north to northwesterly 15 to 25 km/h tending northwest to southwesterly in the late evening.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- Northerly 20 to 30 knots shifting southwesterly in the evening. Winds reaching up to 35 knots offshore south of Green Cape in the late evening.
- Seas
- 2 to 2.5 metres.
- 1st Swell
- Northeasterly 1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
- Weather
- Partly cloudy. 95% chance of rain. A thunderstorm likely in the afternoon and evening with possible squalls.
- Weather Situation
- A strong cold front and trough will cross the southern coastal waters late on Sunday and move north, bringing fresh to strong winds over southern and central coastal waters on Monday. A ridge over inland NSW will extend across coastal waters from Tuesday.
Bermagui Temperature Statistics View More
October Temperature
Montague Island Lighthouse (24 km)
Lowest 14 October, 2026
10.6 °CAverage October
17.1 °CHighest 12 October, 2026
29.3 °C
Climate (2021–2026)
Montague Island Lighthouse (24 km)
Average Low 2021–2026
14.8 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
20.1 °C