Green Island Weather Forecast
- 17
- 27
Sunny
- 15
- 22
Possible shower
- 12
- 24
Sunny
- 15
- 27
Sunny
- 15
- 20
Shower or two
- 13
- 18
Shower or two
- 14
- 20
Possible shower
Today 16 Nov South Coast
Partly cloudy. High chance of showers in the south, slight chance elsewhere. The chance of a thunderstorm in the morning and afternoon, possibly severe with damaging winds near the Victorian border. Winds northwest to southwesterly 15 to 20 km/h tending northeast to southeasterly 20 to 30 km/h in the morning then tending southeast to southwesterly 15 to 25 km/h in the late afternoon. Overnight temperatures falling to between 11 and 17 with daytime temperatures reaching 22 to 28.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northerly 15 to 25 knots, reaching up to 30 knots offshore early in the morning. Winds tending northwesterly 10 to 15 knots in the early morning then tending northwest to northeasterly in the middle of the day.
- Seas
- 1.5 to 2.5 metres, decreasing below 1 metre during the morning.
- 1st Swell
- Northeasterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre during the afternoon.
- Weather
- The chance of a thunderstorm in the early morning. Mostly sunny day.
Green Island Temperature Statistics View More
November Temperature
Ulladulla (10km)
Lowest 12 November, 2025
6.9 °CAverage November
17.4 °CHighest 13 November, 2025
28.4 °C
Climate (2020–Present)
Ulladulla (10km)
Average Low 2020–2025
13.8 °CAverage 2020–2025
17 °CAverage High 2020–2025
20.8 °C