Port Kembla Offshore Weather Forecast
- 8
- 19
Cloud clearing
- 8
- 20
Mostly sunny
- 9
- 21
Mostly sunny
- 11
- 18
Sunny
- 7
- 17
Sunny
- 7
- 18
Sunny
- 8
- 17
Sunny
Today 20 Jul Wollongong
The chance of fog early this morning. Sunny afternoon. Light winds becoming northerly 15 to 25 km/h in the middle of the day then tending northwesterly 15 to 20 km/h in the evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Variable about 10 knots becoming northerly 10 to 15 knots in the morning. Winds reaching up to 20 knots south of Port Kembla during the afternoon and evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres south of Port Kembla during the afternoon.
- 1st Swell
- Northeasterly 1 to 2 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A coastal trough and associated low in the Coral Sea combine with a high pressure ridge over the far southern coastal waters promoting strong south to southeasterly winds and large and powerful waves along the north coast today. Meanwhile, the high will slowly move over the Tasman Sea early this week, with winds turning northerly by mid week as the ridge builds along the coast.
Port Kembla Offshore Temperature Statistics View More
July Temperature
Bellambi (14km)
Lowest 11 July, 2026
8.9 °CAverage July
14.2 °CHighest 2 July, 2026
21.3 °C
Climate (2021–2026)
Bellambi (14km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.1 °CAverage High 2021–2026
21.8 °C