Crookhaven River - Greenwell Point Wharf Weather Forecast
- 5
- 19
Sunny
- 6
- 19
Mostly sunny
- 7
- 19
Mostly sunny
- 11
- 18
Mostly sunny
- 6
- 16
Mostly sunny
- 6
- 18
Sunny
- 7
- 18
Sunny
Today 20 Jul Illawarra
Mostly sunny. Winds north to northeasterly 15 to 20 km/h becoming light in the early afternoon. Daytime maximum temperatures between 16 and 19.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northerly about 10 knots increasing to 10 to 15 knots in the middle of the day. Winds reaching up to 20 knots south of Port Kembla during the afternoon and evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres south of Port Kembla during the afternoon.
- 1st Swell
- Northeasterly 1 to 2 metres.
- Weather
- Mostly sunny.
- Weather Situation
- Strong south to southeasterly winds and large powerful waves along the north coast are gradually easing as a low and a trough over the Coral Sea continue to weaken. Meanwhile, winds over the southern and central parts of the coast are turning northerly as a strong high pressure system over the Tasman Sea extends a ridge across much of the state. Then, a cold front crossing the state mid to late this week will bring a fresh to strong southwesterly wind change in its wake.
Crookhaven River - Greenwell Point Wharf Temperature Statistics View More
July Temperature
Nowra (RAN Air Station) (18km)
Lowest 12 July, 2026
5.1 °CAverage July
12 °CHighest 2 July, 2026
20.6 °C
Climate (2021–2026)
Nowra (RAN Air Station) (18km)
Average Low 2021–2026
12.1 °CAverage 2021–2026
16.6 °CAverage High 2021–2026
22.5 °C