Shoalhaven River Entrance Weather Forecast
- 14
- 32
Shower or two
- 12
- 17
Showers
- 11
- 20
Cloudy
- 8
- 23
Sunny
- 10
- 27
Sunny
- 14
- 28
Mostly sunny
- 16
- 27
Shower or two
Today 26 Sep Illawarra
Partly cloudy. Medium chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm. Winds westerly 20 to 30 km/h turning southerly in the afternoon.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northerly 10 to 15 knots shifting southerly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the evening. Squalls possible with the wind change.
- Seas
- Around 1 metre, increasing to 1.5 to 2 metres by early evening.
- 1st Swell
- Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.
- Weather
- Mostly sunny day. The chance of a thunderstorm in the late afternoon and evening.
- Weather Situation
- A high pressure system over the Tasman Sea directs a northeasterly flow through the coastal waters. A cold front and trough will pass through the Tasman Sea during the weekend, bringing a southerly change that will track northward along the NSW coast during Saturday and Sunday. Another high crossing Tasmania early next week will then extend a new ridge into the coastal waters.
Shoalhaven River Entrance Temperature Statistics View More
September Temperature
Nowra (RAN Air Station) (21km)
Lowest 17 September, 2026
4.9 °CAverage September
15.9 °CHighest 20 September, 2026
30.6 °C
Climate (2021–2026)
Nowra (RAN Air Station) (21km)
Average Low 2021–2026
12.1 °CAverage 2021–2026
16.6 °CAverage High 2021–2026
22.6 °C