Bermagui Weather Forecast
- 11
- 21
Shower or two
- 9
- 20
Mostly sunny
- 7
- 20
Sunny
- 9
- 19
Partly cloudy
- 7
- 19
Partly cloudy
- 10
- 18
Showers
- 9
- 18
Shower or two
Today 20 Aug South Coast
Partly cloudy. Medium chance of showers in the north, slight chance elsewhere. Light winds.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- North to northwesterly 10 to 15 knots, reaching up to 20 knots offshore.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres offshore.
- 1st Swell
- Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Merimbula.
- Weather
- Partly cloudy. 50% chance of showers. The chance of a thunderstorm offshore.
- Weather Situation
- Fresh northerly winds will prevail today across the New South Wales coast as a trough approaches from the west. Winds are forecast to ease and generally shift westerly on Friday 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, turning the winds north to northeasterly by Sunday.
Bermagui Temperature Statistics View More
August Temperature
Montague Island Lighthouse (24km)
Lowest 7 August, 2026
9.3 °CAverage August
13.7 °CHighest 3 August, 2026
18.4 °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