Wonboyn Beach Weather Forecast
- 12
- 18
Clear
- 9
- 18
Showers
- 8
- 17
Partly cloudy
- 9
- 16
Partly cloudy
- 9
- 18
Partly cloudy
- 7
- 19
Sunny
- 7
- 20
Sunny
Today 6 Sep South Coast
Mostly clear. Damaging winds possible inland. Winds south to southwesterly 20 to 30 km/h becoming light in the evening.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- South to southwesterly 15 to 25 knots, reaching up to 30 knots offshore in the late afternoon. Winds decreasing to 10 to 15 knots in the late evening.
- Seas
- 2 to 3 metres, decreasing to 1 to 1.5 metres later in the evening.
- 1st Swell
- Southerly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore south of Merimbula.
- Weather
- Mostly clear.
- Weather Situation
- A broad high pressure ridge continues to build from the west while a trough lingers over the far northeast of the state. A weak cold front is forecast to cross the far southeast of the state during Monday morning, bringing a gusty southerly change up the NSW coast, followed by another cold front and southerly change mid-week.
Wonboyn Beach Temperature Statistics View More
September Temperature
Green Cape (7km)
Lowest 4 September, 2026
11.7 °CAverage September
15.9 °CHighest 3 September, 2026
21.1 °C
Climate (2021–2026)
Green Cape (7km)
Average Low 2021–2026
13.6 °CAverage 2021–2026
16.3 °CAverage High 2021–2026
19.9 °C