Port Kembla Boat Harbour Weather Forecast
- 19
- 30
Sunny
- 19
- 24
Possible shower
- 17
- 21
Partly cloudy
- 16
- 23
Partly cloudy
- 16
- 27
Sunny
- 18
- 27
Shower or two
- 19
- 24
Shower or two
Today 11 Mar Wollongong
Sunny. Winds north to northeasterly 20 to 30 km/h tending north to northwesterly 15 to 20 km/h in the evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northerly 15 to 25 knots, reaching up to 30 knots offshore south of Point Perpendicular in the late evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres around midday.
- 1st Swell
- Easterly around 1 metre.
- Weather
- Sunny.
- Weather Situation
- A high over the southern Tasman Sea extends a ridge over the state, while a low over the northern Tasman Sea is heading further eastwards. A trough looks set to enter the far south coast late Wednesday and continue crossing the rest of the coastal waters on Thursday through early Friday, with fresh gusty southerly winds in its wake.
Port Kembla Boat Harbour Temperature Statistics View More
March Temperature
Bellambi (11km)
Lowest 9 March, 2026
18.4 °CAverage March
22.3 °CHighest 7 March, 2026
27.1 °C
Climate (2021–Present)
Bellambi (11km)
Average Low 2021–2026
15 °CAverage 2021–2026
18 °CAverage High 2021–2026
21.8 °C