Wonboyn Beach Weather Forecast
- 9
- 20
Partly cloudy
- 13
- 21
Partly cloudy
- 12
- 23
Sunny
- 14
- 23
Sunny
- 15
- 23
Partly cloudy
- 15
- 22
Cloudy
- 16
- 23
Cloudy
Today 27 Dec South Coast
Partly cloudy. Slight chance of a shower near the Victorian border in the evening. Near zero chance of rain elsewhere. Winds southeast to southwesterly 20 to 30 km/h becoming light in the late evening. Daytime maximum temperatures in the low to mid 20s.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- Southwesterly 15 to 25 knots turning southerly 20 to 25 knots in the early afternoon. Winds reaching up to 30 knots during the afternoon and evening.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Southerly 2 to 2.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- Southerly winds are prevailing as a strong high pressure system near Tasmania extends a ridge over the coastal waters. Winds are forecast to remain southerly into the weekend, while gradually easing, as the high slowly moves southeast, entering the southern Tasman Sea by the weekend.
Wonboyn Beach Temperature Statistics View More
December Temperature
Gabo Island Lighthouse (35km)
Lowest 1 December, 2025
9.3 °CAverage December
16.9 °CHighest 18 December, 2025
30.8 °C
Climate (2020–Present)
Gabo Island Lighthouse (35km)
Average Low 2020–2025
13 °CAverage 2020–2025
15.7 °CAverage High 2020–2025
18.8 °C