Bowen Island Weather Forecast
- 10
- 26
Shower or two. Becoming windy
- 7
- 21
Sunny
- 10
- 27
Mostly sunny
- 14
- 23
Shower or two
- 14
- 28
Shower or two
- 14
- 27
Possible shower
- 13
- 25
Possible shower
Today 11 Nov Illawarra
Mostly sunny morning. Slight chance of a shower in the afternoon and early evening. The chance of a thunderstorm in the afternoon and early evening with possible small hail. Light winds becoming west to northwesterly 25 to 40 km/h in the early morning then tending west to southwesterly 30 to 45 km/h in the early afternoon. Overnight temperatures falling to between 6 and 11 with daytime temperatures reaching 20 to 26.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northerly 15 to 20 knots shifting southerly 15 to 25 knots in the late afternoon. Winds reaching up to 30 knots during the afternoon and evening.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre during the morning, then increasing to 1.5 to 2.5 metres during the afternoon.
- 1st Swell
- Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore by early evening.
- Weather
- Partly cloudy. 60% chance of showers. A thunderstorm likely in the afternoon and early evening, with possible small hail south of Port Kembla.
Bowen Island Temperature Statistics View More
November Temperature
Point Perpendicular (4km)
Lowest 10 November, 2025
11.9 °CAverage November
18.1 °CHighest 8 November, 2025
28.4 °C
Climate (2020–Present)
Point Perpendicular (4km)
Average Low 2020–2025
14.7 °CAverage 2020–2025
17.4 °CAverage High 2020–2025
20.7 °C