Shoalhaven Heads Weather Forecast
- 18
- 21
Heavy rain
- 18
- 22
Showers
- 16
- 23
Shower or two
- 14
- 24
Shower or two
- 14
- 24
Partly cloudy
- 14
- 27
Partly cloudy
- 15
- 26
Partly cloudy
Today 29 Mar Illawarra
Cloudy. Very high chance of rain. The chance of a thunderstorm. Heavy falls possible in the south. Damaging winds possible in the south. Light winds becoming south to southeasterly 15 to 25 km/h in the morning then tending south to southwesterly 20 to 30 km/h in the late afternoon. Daytime maximum temperatures between 17 and 21.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- East to northeasterly 20 to 30 knots tending north to northeasterly in the late morning. Winds reaching up to 35 knots offshore north of Port Kembla in the late morning.
- Seas
- 1 to 2 metres, increasing to 2 to 3 metres during the morning.
- 1st Swell
- East to northeasterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Port Kembla by early evening.
- Weather
- Cloudy. 95% chance of rain. Rain and showers heavy at times south of Port Kembla. The chance of a thunderstorm.
- Weather Situation
- A high pressure system over the southern Tasman Sea and a trough over the inland will cause northeasterly winds to increase today as the trough moves east. Later today and during Sunday a low pressure system within the trough is forecast to deepen over the southern and central coast, bringing vigorous south to southeasterly winds and large waves. This system is expected to gradually move southeast early next week.
Shoalhaven Heads Temperature Statistics View More
March Temperature
Nowra (RAN Air Station) (22km)
Lowest 18 March, 2025
10.4 °CAverage March
21.1 °CHighest 14 March, 2025
37.1 °C
Climate (2020–Present)
Nowra (RAN Air Station) (22km)
Average Low 2020–2025
12 °CAverage 2020–2025
16.5 °CAverage High 2020–2025
22.4 °C