Shellharbour South Beach Weather Forecast
- 17
- 21
Partly cloudy
- 16
- 23
Cloudy
- 17
- 26
Sunny
- 18
- 27
Mostly sunny
- 20
- 28
Shower or two
- 19
- 23
Shower or two
- 19
- 24
Shower or two
Today 13 Mar Illawarra
Mostly clear. Winds south to southeasterly 25 to 35 km/h decreasing to 15 to 20 km/h in the evening then becoming light in the late evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Southerly 15 to 25 knots, reaching up to 30 knots in the late afternoon.
- Seas
- 2 to 2.5 metres.
- 1st Swell
- Southerly 2.5 to 3 metres.
- Weather
- Partly cloudy.
- Weather Situation
- Southerly winds continue along the coast in the wake of a trough. Winds will ease and tend southeast to northeasterly during the weekend as a high pressure system moves into the Tasman Sea.
Shellharbour South Beach Temperature Statistics View More
March Temperature
Kiama (Bombo Headland) (7km)
Lowest 9 March, 2026
18.6 °CAverage March
22.4 °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