Bulli Beach Weather Forecast
- 14
- 21
Sunny
- 14
- 28
Windy. Mostly sunny
- 14
- 22
Sunny
- 13
- 20
Possible shower
- 13
- 18
Mostly sunny
- 12
- 18
Possible shower
- 11
- 17
Partly cloudy
Today 4 Sep Wollongong
Sunny. Winds east to northeasterly 15 to 20 km/h shifting west to northwesterly in the late afternoon.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Variable about 10 knots becoming northeasterly 10 to 15 knots in the middle of the day then tending northwest to northeasterly in the late afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
- Weather
- Mostly sunny.
- Weather Situation
- South to southwesterly winds as a high pressure system centred over the state moves east into the Tasman Sea. A weak trough developing over the southern waters today brings northeasterly winds to the southern coasts. North to northwesterly winds redevelop across the state's coast ahead of a vigorous cold front crossing the waters late Saturday into Sunday.
Bulli Beach Temperature Statistics View More
September Temperature
Bellambi (2km)
Lowest 1 September, 2026
12.6 °CAverage September
20.3 °CHighest 2 September, 2026
27.5 °C
Climate (2021–2026)
Bellambi (2km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18 °CAverage High 2021–2026
21.8 °C