Shoalhaven River - Regatta Creek Entrance Weather Forecast
- 15
- 24
Showers
- 13
- 23
Sunny
- 10
- 23
Sunny
- 12
- 19
Shower or two
- 8
- 19
Mostly sunny
- 10
- 21
Sunny
- 9
- 22
Mostly sunny
Today 4 May Illawarra
Partly cloudy. Very high chance of showers, becoming less likely this afternoon. The chance of a thunderstorm near the coast during this afternoon and evening. Light winds becoming north to northwesterly 15 to 25 km/h in the morning then tending west to northwesterly 15 to 20 km/h in the evening. Daytime maximum temperatures between 19 and 24.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northerly 15 to 25 knots, reaching up to 30 knots offshore north of Port Kembla during the morning. Winds turning northwesterly 15 to 20 knots in the late evening.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Easterly 1.5 metres, tending northeasterly 1.5 to 2 metres during the morning.
- Weather
- Partly cloudy. 90% chance of showers. The chance of a thunderstorm during this afternoon and evening.
- Weather Situation
- A strong high-pressure system near New Zealand is extending a ridge over New South Wales coastal waters, maintaining northeast to southeasterly winds. Winds continue to remain fresh north to northeasterly during today as a cold front and its associated trough approach the east of the state, before a shift to south to southwesterly winds later in the week in the systems wake.
Shoalhaven River - Regatta Creek Entrance Temperature Statistics View More
May Temperature
Nowra (RAN Air Station) (16km)
Lowest 1 May, 2026
11.2 °CAverage May
17.9 °CHighest 2 May, 2026
25.5 °C
Climate (2021–Present)
Nowra (RAN Air Station) (16km)
Average Low 2021–2026
12 °CAverage 2021–2026
16.6 °CAverage High 2021–2026
22.5 °C