Bermagui Beach Weather Forecast
- 15
- 25
Becoming windy. Mostly sunny
- 15
- 27
Mostly sunny
- 16
- 31
Showers. Storm developing
- 11
- 21
Showers easing
- 10
- 19
Shower or two
- 9
- 22
Sunny
- 10
- 22
Mostly sunny
Today 23 Oct South Coast
Mostly sunny morning. Slight chance of a shower in the afternoon. The chance of a thunderstorm in the afternoon. Winds northerly 15 to 20 km/h becoming light in the early morning then becoming north to northeasterly 20 to 30 km/h in the morning. Overnight temperatures falling to between 11 and 15 with daytime temperatures reaching the low to mid 20s.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- Northerly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening.
- Seas
- 1 to 2 metres.
- 1st Swell
- Northeasterly around 1 metre.
- Weather
- Mostly sunny.
- Weather Situation
- A high in the Tasman Sea maintains a ridge over the coastal waters. The high will move slowly east on the weekend. A strong cold front and trough will cross the southern coastal waters late on Sunday and move north.
Bermagui Beach Temperature Statistics View More
October Temperature
Montague Island Lighthouse (23 km)
Lowest 14 October, 2026
10.6 °CAverage October
16.9 °CHighest 12 October, 2026
29.3 °C
Climate (2021–2026)
Montague Island Lighthouse (23 km)
Average Low 2021–2026
14.8 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
20.1 °C