Lake Illawarra - Berageree Island Weather Forecast
- 15
- 18
Possible shower
- 13
- 17
Partly cloudy
- 9
- 19
Mostly sunny
- 10
- 18
Partly cloudy
- 11
- 19
Partly cloudy
- 10
- 21
Cloud clearing
- 11
- 25
Sunny
Today 26 Aug Wollongong
Partly cloudy. Medium chance of showers. Winds southerly 25 to 40 km/h.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Southerly 15 to 25 knots.
- Seas
- 1.5 to 2 metres.
- 1st Swell
- Southerly below 1 metre, increasing to 1 to 1.5 metres during the afternoon, then increasing to 1.5 to 2 metres later in the evening.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A trough near the south coast this morning is heading north and crossing the rest of the coastal waters during today, bringing a fresh southerly wind change in its wake. Winds will then ease later in the week as a high pressure ridge develops across the coastal waters.
Lake Illawarra - Berageree Island Temperature Statistics View More
August Temperature
Illawarra Regional Airport (7km)
Lowest 8 August, 2026
2 °CAverage August
13.2 °CHighest 21 August, 2026
23.7 °C
Climate (2021–2026)
Illawarra Regional Airport (7km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
17.3 °CAverage High 2021–2026
22.8 °C