Crookhaven River - Greenwell Point Wharf Weather Forecast
- 12
- 24
Mostly sunny
- 14
- 23
Showers
- 16
- 24
Shower or two
- 15
- 27
Possible shower
- 16
- 29
Showers increasing
- 15
- 24
Shower or two
- 11
- 21
Possible shower
Today 21 Oct Illawarra
Partly cloudy. Patchy fog inland in the early morning. Medium chance of showers in the north, slight chance elsewhere. The chance of a thunderstorm in the south in the afternoon. Light winds becoming east to northeasterly 15 to 25 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 10 and 14 with daytime temperatures reaching the low to mid 20s.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northerly 10 to 15 knots turning northeasterly in the late morning. Winds reaching up to 20 knots offshore north of Port Kembla in the evening.
- Seas
- Around 1 metre.
- 1st Swell
- Northeasterly around 1 metre.
- Weather
- Partly cloudy. The chance of a thunderstorm south of Point Perpendicular this afternoon.
- Weather Situation
- A strong high pressure system over the Tasman Sea is maintaining northeasterly winds across the coastal waters. Very little change of weather pattern is forecast through the week due to the slow movement of the high. Then, a cold front looks set to cross the state during the weekend into early next week, bringing a southerly change in its wake.
Crookhaven River - Greenwell Point Wharf Temperature Statistics View More
October Temperature
Nowra (RAN Air Station) (18 km)
Lowest 15 October, 2026
6.4 °CAverage October
16.7 °CHighest 12 October, 2026
33.5 °C
Climate (2021–2026)
Nowra (RAN Air Station) (18 km)
Average Low 2021–2026
12.2 °CAverage 2021–2026
16.7 °CAverage High 2021–2026
22.6 °C