Chinamans Island Weather Forecast
- 14
- 20
Sunny
- 13
- 16
Windy. Mostly sunny
- 10
- 17
Sunny
- 10
- 14
Showers. Windy
- 11
- 15
Showers
- 12
- 16
Showers
- 11
- 15
Shower or two
Today 2 Jul South Coast
Mostly sunny. Slight chance of a shower about the coastal ranges later tonight. Near zero chance of rain elsewhere. Winds northwesterly 20 to 30 km/h tending northwest to northeasterly in the early morning. Daytime maximum temperatures between 15 and 20.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northerly 20 to 25 knots turning northwesterly 15 to 25 knots during the day. Winds reaching up to 30 knots during the morning and again in the late evening.
- Seas
- 2 to 3 metres, decreasing to 1 to 2 metres around midday.
- 1st Swell
- Northeasterly around 1 metre.
- Weather
- The chance of a thunderstorm offshore north of Point Perpendicular early this morning. Sunny afternoon.
- Weather Situation
- Northwesterly winds are strengthening ahead of a cold front that will cross the state tomorrow. Winds will turn west to southwesterly on Friday following the passage of that cold front. A high pressure system over the Bight will then drift towards Tasmania while a low develops near New Zealand, bringing fresh to strong southerly winds and large, powerful waves to the coastal areas over the weekend and into early next week.
Chinamans Island Temperature Statistics View More
July Temperature
Ulladulla (11km)
Lowest 1 July, 2026
13.3 °CAverage July
15.1 °CHighest
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Climate (2021–2026)
Ulladulla (11km)
Average Low 2021–2026
13.8 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
20.9 °C