Lake Illawarra - Reddall Reserve Boat Ramp Weather Forecast
- 12
- 20
Sunny
- 9
- 19
Partly cloudy
- 10
- 19
Mostly sunny
- 7
- 19
Sunny
- 10
- 17
Shower or two
- 11
- 17
Showers
- 10
- 17
Showers
Today 11 Aug Wollongong
Sunny. Winds westerly 20 to 30 km/h.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Westerly 15 to 20 knots, reaching up to 30 knots offshore in the late evening.
- Seas
- 1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday, then increasing to 1.5 to 2 metres later in the evening.
- 1st Swell
- Southerly 2 to 3 metres.
- Weather
- Sunny.
- Weather Situation
- Strong, gusty westerly winds are gradually easing as a cold front that crossed the coastal waters yesterday continue to move further offshore. Winds will remain fresh westerly through to midweek as another cold front and its associated trough cross the state on Wednesday. Winds will then turn south to southwesterly later in the week after passage of the second cold front.
Lake Illawarra - Reddall Reserve Boat Ramp Temperature Statistics View More
August Temperature
Illawarra Regional Airport (7km)
Lowest 8 August, 2026
2 °CAverage August
11.9 °CHighest 3 August, 2026
22.8 °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