Wollongong Harbour Weather Forecast
- 18
- 32
Becoming windy. Mostly sunny
- 18
- 29
Sunny
- 17
- 28
Mostly sunny
- 18
- 29
Partly cloudy
- 16
- 25
Possible shower
- 15
- 26
Partly cloudy
- 13
- 21
Possible shower
Today 26 Nov Wollongong
Mostly sunny. Slight chance of a shower. The chance of a thunderstorm in the early afternoon. Damaging winds possible. Winds northwesterly 25 to 35 km/h increasing to 30 to 40 km/h in the morning then increasing to 50 km/h before turning west to southwesterly 25 to 40 km/h in the evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- North to northwesterly 15 to 20 knots, reaching up to 30 knots inshore in the afternoon. Winds tending northwest to southwesterly in the late afternoon then tending southeast to southwesterly in the late evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the morning.
- 1st Swell
- Southeasterly 2 metres, decreasing to 1 to 1.5 metres during the morning.
- Weather
- Mostly sunny. The chance of a thunderstorm in the early afternoon.
- Weather Situation
- North to northwesterly winds are forecast to prevail over the coming days due to a weak high pressure ridge while a series of troughs and fronts brushing the southern and central parts of the coast will bring brief southerly wind changes in their wake.
Wollongong Harbour Temperature Statistics View More
November Temperature
Bellambi (6km)
Lowest 12 November, 2025
9.3 °CAverage November
19 °CHighest 16 November, 2025
30.8 °C
Climate (2020–Present)
Bellambi (6km)
Average Low 2020–2025
15 °CAverage 2020–2025
18 °CAverage High 2020–2025
21.7 °C