Shellharbour South Beach Weather Forecast
- 13
- 19
Shower or two
- 11
- 17
Partly cloudy
- 10
- 18
Partly cloudy
- 11
- 17
Mostly sunny
- 9
- 17
Partly cloudy
- 9
- 17
Mostly sunny
- 9
- 16
Sunny
Today 6 Jul Illawarra
Partly cloudy. Medium chance of showers, most likely late this afternoon and evening. The chance of a thunderstorm during this afternoon and evening, possibly severe. Light winds becoming westerly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 16 and 20.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northerly 10 to 15 knots, reaching up to 20 knots offshore north of Point Perpendicular during the morning. Winds turning west to northwesterly in the evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
- 1st Swell
- South to southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
- Weather
- Partly cloudy. 70% chance of showers. The chance of a thunderstorm, possibly severe.
- Weather Situation
- Northerly winds are freshening before shifting westerly today as a trough crosses the region. Winds will then turn southerly over the southern waters as the trough moves offshore on Monday. A series of cold fronts are forecast to cross the state from Tuesday, bringing gusty west to northwesterly winds.
Shellharbour South Beach Temperature Statistics View More
July Temperature
Kiama (Bombo Headland) (7km)
Lowest 5 July, 2025
9.6 °CAverage July
13.8 °CHighest 1 July, 2025
17.3 °C
Climate (2020–Present)
Kiama (Bombo Headland) (7km)
Average Low 2020–2025
14.7 °CAverage 2020–2025
17.7 °CAverage High 2020–2025
21.3 °C