Bulli Beach Weather Forecast
- 21
- 31
Partly cloudy
- 22
- 26
Showers increasing
- 16
- 21
Windy. Partly cloudy
- 18
- 23
Cloudy
- 18
- 27
Sunny
- 19
- 28
Partly cloudy
- 20
- 26
Cloudy
Today 31 Jan Wollongong
Partly cloudy. The chance of a thunderstorm. 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 15 to 20 knots, reaching up to 25 knots offshore during the afternoon and evening.
- Seas
- 1.5 metres, increasing to 1.5 to 2 metres offshore.
- 1st Swell
- Northeasterly below 1 metre.
- Weather
- Mostly clear. The chance of a thunderstorm inshore.
- Weather Situation
- A ridge extends over the NSW coast from a high situated over the Tasman Sea, maintaining northeasterly winds over NSW waters. A cold front will bring a southerly change to the coast tomorrow, starting from the southern coast in the early morning and moving through to the northern coast by the evening. In the wake of the cold front, another ridge will form along the NSW coast, maintaining southerly winds along the coast Monday, with winds shifting easterly then northeasterly Tuesday and Wednesday as the ridge moves east.
Bulli Beach Temperature Statistics View More
January Temperature
Bellambi (2km)
Lowest 23 January, 2026
16.1 °CAverage January
21.6 °CHighest 10 January, 2026
41.9 °C
Climate (2021–Present)
Bellambi (2km)
Average Low 2021–2026
15 °CAverage 2021–2026
18 °CAverage High 2021–2026
21.8 °C