Shellharbour South Beach Weather Forecast
- 16
- 23
Clear
- 17
- 26
Sunny
- 18
- 27
Mostly sunny
- 21
- 28
Shower or two
- 19
- 23
Shower or two
- 19
- 24
Showers increasing
- 19
- 24
Shower or two
Today 14 Mar Illawarra
Clear. Light winds.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northeasterly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
- Weather
- Clear.
- Weather Situation
- A high over the southern Tasman Sea extends a ridge over coastal waters today. A trough is expected to form about the south coast early next week before tracking north along the coast midweek bringing a southerly change. Persistent east to southeasterly winds are expected from Wednesday.
Shellharbour South Beach Temperature Statistics View More
March Temperature
Kiama (Bombo Headland) (7km)
Lowest 13 March, 2026
18.1 °CAverage March
22 °CHighest 11 March, 2026
27.4 °C
Climate (2021–Present)
Kiama (Bombo Headland) (7km)
Average Low 2021–2026
14.8 °CAverage 2021–2026
17.8 °CAverage High 2021–2026
21.4 °C