Shoalhaven River - Greys Beach Weather Forecast
- 19
- 28
Shower or two
- 18
- 22
Shower or two
- 18
- 23
Showers
- 18
- 24
Shower or two
- 16
- 23
Showers
- 17
- 22
Shower or two
- 17
- 23
Possible shower
Today 17 Mar Illawarra
Cloudy. Medium chance of showers in the south, slight chance elsewhere. The chance of a thunderstorm later tonight. Light winds.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- South to southwesterly 10 to 15 knots tending south to southeasterly in the evening. Winds reaching up to 20 knots offshore south of Port Kembla in the evening.
- Seas
- Around 1 metre.
- 1st Swell
- Southerly around 1 metre.
- Weather
- Cloudy. 50% chance of showers. The chance of a thunderstorm later this evening.
- Weather Situation
- A high over the Tasman Sea extends a ridge over northern coastal waters, while a trough is brushing the southern and central parts of the coast today, bringing a coastal southerly change in its wake, before stalling about the Hunter Coast midweek. Then, a series of high pressure systems will pass to the south, maintaining moist onshore easterly winds through the second half of the week.
Shoalhaven River - Greys Beach Temperature Statistics View More
March Temperature
Nowra (RAN Air Station) (10km)
Lowest 15 March, 2026
11.9 °CAverage March
20.8 °CHighest 11 March, 2026
34.2 °C
Climate (2021–Present)
Nowra (RAN Air Station) (10km)
Average Low 2021–2026
12 °CAverage 2021–2026
16.6 °CAverage High 2021–2026
22.5 °C