Chinamans Island Weather Forecast
- 15
- 22
Shower or two
- 16
- 22
Shower or two
- 16
- 26
Partly cloudy
- 19
- 29
Showers increasing
- 15
- 20
Showers
- 11
- 19
Shower or two
- 11
- 20
Mostly sunny
Today 22 Oct South Coast
Partly cloudy. High chance of showers in the north, slight chance elsewhere. Light winds becoming northeasterly 20 to 30 km/h in the middle of the day. Overnight temperatures falling to between 10 and 15 with daytime temperatures reaching the low to mid 20s.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northeasterly 15 to 20 knots, reaching up to 25 knots north of Point Perpendicular during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres around midday.
- 1st Swell
- Northeasterly around 1 metre.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm north of Port Kembla in the afternoon and evening.
Chinamans Island Temperature Statistics View More
October Temperature
Ulladulla (11 km)
Lowest 15 October, 2026
9.7 °CAverage October
17.2 °CHighest 12 October, 2026
32.8 °C
Climate (2021–2026)
Ulladulla (11 km)
Average Low 2021–2026
13.9 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
21 °C