Port Kembla Beach Weather Forecast
- 9
- 21
Clear
- 12
- 25
Sunny
- 13
- 25
Shower or two
- 14
- 24
Showers increasing
- 10
- 16
Possible shower. Windy
- 10
- 18
Possible shower
- 9
- 22
Sunny
Today 12 Sep Wollongong
Clear. Winds northwesterly 15 to 20 km/h.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northerly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore south of Point Perpendicular.
- 1st Swell
- Southerly 1.5 metres.
- Weather
- Clear.
- Weather Situation
- A high pressure system will drift across the Tasman Sea this weekend, causing winds to turn northeasterly. Northerly winds are expected to increase on Monday before turning southerly in the far south. This southerly change will continue to move north along the coast on Tuesday and strengthen.
Port Kembla Beach Temperature Statistics View More
September Temperature
Bellambi (12km)
Lowest 10 September, 2026
10.8 °CAverage September
17.2 °CHighest 5 September, 2026
30.7 °C
Climate (2021–2026)
Bellambi (12km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18 °CAverage High 2021–2026
21.8 °C