Chinamans Island Weather Forecast
- 12
- 22
Mostly sunny
- 13
- 23
Sunny
- 14
- 24
Sunny
- 15
- 23
Partly cloudy
- 16
- 25
Mostly sunny
- 17
- 26
Partly cloudy
- 18
- 27
Showers increasing
Today 19 Oct South Coast
Mostly sunny. The chance of fog inland in the early morning. Light winds becoming northeasterly 20 to 30 km/h in the middle of the day then tending northerly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 8 and 11 with daytime temperatures reaching the low to mid 20s.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- North to northeasterly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres south of Port Kembla during the afternoon.
- 1st Swell
- Southeasterly around 1 metre.
- Weather
- Partly cloudy.
Chinamans Island Temperature Statistics View More
October Temperature
Ulladulla (11 km)
Lowest 15 October, 2026
9.7 °CAverage October
17.1 °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