Bass Islet Weather Forecast
- 7
- 18
Cloudy
- 11
- 20
Shower or two
- 10
- 18
Partly cloudy
- 9
- 18
Partly cloudy
- 9
- 18
Mostly sunny
- 7
- 17
Partly cloudy
- 8
- 17
Sunny
Today 5 Jul Wollongong
Cloudy. Light winds.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northerly 10 to 15 knots, reaching up to 20 knots offshore north of Port Kembla in the evening.
- Seas
- Around 1 metre.
- 1st Swell
- Southeasterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Port Kembla.
- Weather
- Cloudy.
- Weather Situation
- Northerly winds are freshening before shifting westerly on Sunday as a trough crosses the region. Winds will then turn southerly over the southern waters as the trough moves offshore on Monday. A series of cold fronts are forecast to cross the state from Tuesday, bringing gusty west to northwesterly winds.
Bass Islet Temperature Statistics View More
July Temperature
Bellambi (10km)
Lowest 1 July, 2025
11.2 °CAverage July
13.9 °CHighest 3 July, 2025
17.8 °C
Climate (2020–Present)
Bellambi (10km)
Average Low 2020–2025
15 °CAverage 2020–2025
17.9 °CAverage High 2020–2025
21.6 °C