Wonboyn Beach Weather Forecast
- 5
- 15
Possible shower
- 5
- 15
Shower or two
- 6
- 16
Partly cloudy
- 4
- 17
Partly cloudy
- 4
- 17
Sunny
- 8
- 18
Shower or two
- 8
- 17
Mostly sunny
Today 4 Aug South Coast
Partly cloudy. Areas of morning frost. Slight chance of a shower in the south, most likely late this afternoon and evening. Near zero chance of rain elsewhere. Winds west to northwesterly 15 to 20 km/h becoming light in the late evening. Daytime maximum temperatures between 13 and 17.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- South to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.
- Weather
- Mostly sunny. 50% chance of showers.
- Weather Situation
- A low pressure system near Tasmania is slow-moving, with its associated cold front and trough crossing the southern and central coastal waters and bringing a west to southwesterly wind change in their wake. Winds will then gradually ease and become light and variable later in the week as the low heads to the Tasman Sea and weakens, while a high pressure system moves across the state.
Wonboyn Beach Temperature Statistics View More
August Temperature
Green Cape (7km)
Lowest 1 August, 2026
8 °CAverage August
12.6 °CHighest 2 August, 2026
17 °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