Perkins Beach Weather Forecast
- 12
- 22
Showers
- 12
- 18
Possible early shower
- 9
- 17
Windy. Cloudy
- 9
- 18
Cloudy
- 11
- 21
Cloud clearing
- 11
- 23
Sunny
- 12
- 25
Mostly sunny
Today 7 Sep Wollongong
Cloudy. High chance of showers, becoming less likely later tonight. Winds southerly 20 to 30 km/h increasing to 25 to 35 km/h in the evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Variable about 10 knots becoming southerly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the evening. Squalls possible with the wind change.
- Seas
- Below 1 metre, increasing to 1.5 to 2.5 metres by early evening.
- 1st Swell
- Southerly 1.5 to 2 metres, decreasing to 1.5 metres during the afternoon, then increasing to 1.5 to 2 metres later in the evening.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm offshore north of Port Kembla in the late afternoon and evening.
- Weather Situation
- A broad high pressure ridge continues to build from the west while a trough lingers over the far northeast of the state. A weak cold front is forecast to cross the far southeast of the state this morning, bringing a gusty southerly change up the NSW coast, followed by another cold front and southerly change mid-week.
Perkins Beach Temperature Statistics View More
September Temperature
Illawarra Regional Airport (11km)
Lowest 1 September, 2026
5.5 °CAverage September
18.3 °CHighest 5 September, 2026
31.1 °C
Climate (2021–2026)
Illawarra Regional Airport (11km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
17.3 °CAverage High 2021–2026
22.8 °C