Windang Beach Weather Forecast
- 10
- 18
Clear
- 10
- 20
Sunny
- 11
- 22
Sunny
- 12
- 25
Sunny
- 15
- 26
Mostly sunny
- 15
- 23
Sunny
- 13
- 23
Sunny
Today 29 Aug Wollongong
Partly cloudy. Winds southerly 15 to 20 km/h tending southeasterly 15 to 25 km/h in the middle of the day then becoming light in the late afternoon.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Southerly 10 to 15 knots, reaching up to 20 knots offshore in the late morning. Winds decreasing to about 10 knots in the evening.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
- 1st Swell
- Southerly 1.5 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A high pressure system over the Bight is extending a ridge over NSW coastal waters. This ridge will be maintained for several days, after which the high is expected to move over the coastal waters early Tuesday. Later Tuesday and throughout the remainder of the week a cold front cross the south bringing windy conditions.
Windang Beach Temperature Statistics View More
August Temperature
Illawarra Regional Airport (8km)
Lowest 8 August, 2026
2 °CAverage August
13.3 °CHighest 21 August, 2026
23.7 °C
Climate (2021–2026)
Illawarra Regional Airport (8km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
17.3 °CAverage High 2021–2026
22.8 °C