Shoalhaven River - Pig Island Weather Forecast
- 15
- 20
Shower or two
- 13
- 23
Partly cloudy
- 12
- 28
Sunny
- 16
- 39
Possible afternoon storm
- 19
- 26
Cloudy
- 16
- 28
Cloud clearing
- 17
- 32
Mostly sunny
Today 22 Jan Illawarra
Partly cloudy. The chance of fog about higher ground early this morning. Medium chance of showers, most likely in the morning and early afternoon. Light winds becoming south to southeasterly 25 to 35 km/h in the morning. Daytime maximum temperatures between 18 and 25.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Variable about 10 knots becoming southerly 15 to 25 knots in the morning. Winds reaching up to 30 knots during the afternoon and evening.
- Seas
- Below 0.5 metres, increasing to around 1 metre during the morning, then increasing to 1.5 to 2.5 metres around midday.
- 1st Swell
- Southerly below 1 metre, increasing to 1 to 1.5 metres around midday, then tending southwesterly 1.5 to 2 metres by early evening.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge lies over the NSW coast bringing east to southeasterly winds. Winds will briefly turn northeast to northwesterly ahead of a fresh to strong and gusty southerly change moving along the coast today. Winds are expected to ease from Friday and gradually turn northerly again as a high pressure system moves into the Tasman Sea, where it lingers over the weekend.
Shoalhaven River - Pig Island Temperature Statistics View More
January Temperature
Nowra (RAN Air Station) (12km)
Lowest 2 January, 2026
11.3 °CAverage January
20.9 °CHighest 10 January, 2026
40.7 °C
Climate (2021–Present)
Nowra (RAN Air Station) (12km)
Average Low 2021–2026
12 °CAverage 2021–2026
16.5 °CAverage High 2021–2026
22.4 °C