Wollongong Harbour Weather Forecast
- 17
- 22
Cloudy
- 18
- 23
Possible shower
- 18
- 23
Cloudy
- 17
- 25
Sunny
- 18
- 27
Mostly sunny
- 19
- 23
Shower or two
- 19
- 25
Possible shower
Today 9 Dec Wollongong
Cloudy. Slight chance of a shower. Winds northeasterly 20 to 30 km/h tending northerly 15 to 20 km/h in the late evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northeasterly 10 to 15 knots, reaching up to 20 knots south of Port Kembla in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres south of Port Kembla by early evening.
- 1st Swell
- Southerly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Port Kembla.
- Weather
- Partly cloudy.
- Weather Situation
- A trough lies over the northeast corner while a high pressure ridge extends across the southern and central parts of the state. The second trough is forecast to brush the coast on Tuesday, with a fresh coastal southerly wind change in the wake, and this will reinforce the existing trough in the northeast. The southerly change will move to southern Queensland coast by Wednesday and this will be followed by another high pressure ridge extending along the coast.
Wollongong Harbour Temperature Statistics View More
December Temperature
Bellambi (6km)
Lowest 2 December, 2024
17.3 °CAverage December
21.8 °CHighest 2 December, 2024
30.3 °C
Climate (2019–Present)
Bellambi (6km)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
14.9 °CAverage 2019–2024
17.8 °CAverage High 2019–2024
21.6 °C