Bass Islet Weather Forecast
- 11
- 19
Mostly clear
- 9
- 23
Sunny
- 14
- 28
Possible shower
- 16
- 21
Possible shower
- 16
- 23
Cloudy
- 17
- 28
Shower or two
- 18
- 25
Showers increasing
Today 9 Nov Wollongong
Clear. Winds southerly 25 to 35 km/h turning southwesterly 15 to 20 km/h in the late evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Southerly 15 to 25 knots, reaching up to 30 knots offshore north of Port Kembla in the late afternoon.
- Seas
- 1.5 to 2 metres.
- 1st Swell
- South to southeasterly 2.5 to 3 metres.
- Weather
- Partly cloudy.
- Caution
- Large and powerful surf conditions for the rest of the day are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
- Weather Situation
- A low pressure system lies over the Tasman Sea while a ridge extends across the state, maintaining fresh, gusty southerly winds and large, powerful waves across the coastal waters. Winds and waves are forecast to ease gradually later today through Tuesday as the low tracks further southeast and weakens while the ridge becomes the dominant feature over the coast. Then, another trough is forecast to sweep the coast midweek, bringing a southerly change in its wake.
Bass Islet Temperature Statistics View More
November Temperature
Bellambi (10 km)
Lowest 8 November, 2026
10 °CAverage November
18.1 °CHighest 7 November, 2026
28 °C
Climate (2021–2026)
Bellambi (10 km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.1 °CAverage High 2021–2026
21.8 °C