Windang Island Weather Forecast
- 7
- 19
Clear
- 8
- 21
Partly cloudy
- 7
- 18
Mostly sunny
- 8
- 18
Sunny
- 6
- 18
Mostly sunny
- 6
- 18
Sunny
- 7
- 19
Mostly sunny
Today 2 Aug Wollongong
Clear. Winds north to northeasterly 20 to 30 km/h turning northwesterly 15 to 20 km/h in the evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northerly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Southeasterly 1.5 metres, increasing to 1.5 to 2 metres south of Point Perpendicular.
- Weather
- Mostly clear.
- Caution
- Surf conditions for the rest of the day may be more powerful than they appear and are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
- Weather Situation
- A high pressure system over the Tasman Sea extends a ridge towards the north coast. On Monday a cold front will brush the far south, bringing a west to southwesterly change. Winds will gradually tend southerly from mid-week as a new ridge of high pressure develops.
Windang Island Temperature Statistics View More
August Temperature
Illawarra Regional Airport (8km)
Lowest 1 August, 2026
5.9 °CAverage August
11.4 °CHighest
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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