Bermagui Weather Forecast
- 7
- 21
Sunny
- 9
- 18
Cloudy
- 7
- 21
Sunny
- 10
- 18
Showers easing
- 11
- 19
Shower or two
- 8
- 19
Partly cloudy
- 7
- 20
Mostly sunny
Today 22 Aug South Coast
Sunny. Areas of morning frost about the coastal ranges. Winds west to northwesterly 15 to 20 km/h tending northeast to southeasterly 15 to 25 km/h in the middle of the day then tending northwest to southwesterly 15 to 20 km/h in the evening. Overnight temperatures falling to between 3 and 8 with daytime temperatures reaching between 17 and 22.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- Northwest to southwesterly 15 to 20 knots tending south to southwesterly 20 to 30 knots in the middle of the day then becoming southwesterly 15 to 25 knots in the late evening. Winds reaching up to 35 knots offshore south of Green Cape in the early afternoon.
- Seas
- Below 1 metre, increasing to 1 to 2 metres around midday, then increasing to 2 to 3 metres during the afternoon.
- 1st Swell
- South to southwesterly 1 to 1.5 metres, increasing to 2 to 3 metres around midday.
- Weather
- Sunny.
- Weather Situation
- Winds are forecast to ease and generally shift westerly today as a series of cold fronts brush the south. Then, another high pressure system is forecast to move into the Tasman Sea later into the weekend, gradually backing the winds north to northeasterly by Sunday. Winds are forecast to freshen during early next week as the next front approaches the coastal waters, crossing by mid next week.
Bermagui Temperature Statistics View More
August Temperature
Montague Island Lighthouse (24km)
Lowest 7 August, 2026
9.3 °CAverage August
14.1 °CHighest 20 August, 2026
21.1 °C
Climate (2021–2026)
Montague Island Lighthouse (24km)
Average Low 2021–2026
14.8 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
20 °C