Port Kembla Offshore Weather Forecast
- 12
- 22
Showers increasing
- 12
- 18
Shower or two
- 10
- 18
Possible shower. Windy
- 10
- 18
Partly cloudy
- 11
- 21
Mostly sunny
- 10
- 23
Mostly sunny
- 12
- 26
Mostly sunny
Today 7 Sep Wollongong
Mostly sunny morning. High chance of showers, most likely in the afternoon and evening. Winds southwesterly 15 to 20 km/h becoming light before dawn then becoming southerly 25 to 35 km/h in the middle of the day.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Southerly 10 to 15 knots becoming variable about 10 knots in the early morning then becoming southerly 15 to 25 knots in the late afternoon. Winds reaching up to 30 knots in the evening. Squalls possible with the wind change.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres by early evening, then increasing to 1.5 to 2.5 metres later in the evening.
- 1st Swell
- Southerly 1.5 to 2 metres, decreasing to 1.5 metres during the afternoon.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm offshore north of Point Perpendicular in the evening.
Port Kembla Offshore Temperature Statistics View More
September Temperature
Bellambi (14km)
Lowest 1 September, 2026
12.6 °CAverage September
19.3 °CHighest 5 September, 2026
30.7 °C
Climate (2021–2026)
Bellambi (14km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18 °CAverage High 2021–2026
21.8 °C