Shellharbour North Beach Weather Forecast
- 11
- 23
Partly cloudy
- 10
- 22
Sunny
- 9
- 19
Possible shower
- 9
- 23
Mostly sunny
- 12
- 21
Showers
- 11
- 19
Shower or two
- 8
- 20
Partly cloudy
Today 21 Aug Wollongong
Slight chance of a shower, becoming less likely in the late morning. Mostly sunny afternoon. Winds northwest to northeasterly 15 to 20 km/h tending northeast to southeasterly in the middle of the day then tending westerly in the late afternoon.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northwesterly 10 to 15 knots, reaching up to 20 knots offshore south of Point Perpendicular during the morning. Winds turning north to northeasterly below 10 knots in the late morning and early afternoon then tending northwest to southwesterly 10 to 15 knots in the late evening.
- Seas
- Around 1 metre.
- 1st Swell
- Northeasterly around 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre around midday.
- Weather
- Partly cloudy. 50% chance of showers. The chance of a thunderstorm offshore south of Port Kembla this morning.
- Weather Situation
- Winds are forecast to ease and generally shift westerly today as a series of cold fronts brush the south. Then, another high pressure system is forecast to move into the Tasman Sea later into the weekend, turning the winds north to northeasterly by Sunday.
Shellharbour North Beach Temperature Statistics View More
August Temperature
Illawarra Regional Airport (7km)
Lowest 8 August, 2026
2 °CAverage August
12.6 °CHighest 3 August, 2026
22.8 °C
Climate (2021–2026)
Illawarra Regional Airport (7km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
17.3 °CAverage High 2021–2026
22.8 °C