Wonboyn Beach Weather Forecast
- 7
- 18
Partly cloudy
- 10
- 20
Partly cloudy
- 12
- 21
Mostly sunny
- 12
- 25
Partly cloudy
- 14
- 23
Possible shower
- 12
- 19
Shower or two
- 11
- 21
Partly cloudy
Today 22 Sep South Coast
Cloudy. Slight chance of a shower in the north, near zero chance elsewhere. Light winds becoming east to northeasterly 15 to 20 km/h in the late afternoon then becoming light in the evening. Daytime maximum temperatures between 14 and 18.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- South to southwesterly 10 to 15 knots becoming variable below 10 knots in the morning then becoming northeasterly 10 to 15 knots in the evening.
- Seas
- Around 1 metre, decreasing below 0.5 metres around midday, then increasing to below 1 metre during the afternoon.
- 1st Swell
- Southerly 2 to 2.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A fresh and gusty southerly change over the coastal waters will reach QLD this morning. A high pressure system is forecast to slip south and enter the Tasman Sea by mid-week, turning the winds east to northeasterly from Wednesday and freshen along the southern and central coastal waters.
Wonboyn Beach Temperature Statistics View More
September Temperature
Green Cape (7km)
Lowest 16 September, 2026
7.5 °CAverage September
14.9 °CHighest 18 September, 2026
21.6 °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