Green Cape Weather Forecast
- 17
- 24
Storm
- 16
- 23
Windy
- 15
- 21
Shower
- 14
- 23
Cloudy
- 14
- 20
Windy
- 12
- 20
Partly cloudy
- 13
- 21
Sunny
Today 21 Dec South Coast
Cloudy. The chance of fog in the south in the early morning. Very high chance of rain. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Light winds becoming north to northeasterly 15 to 25 km/h in the early afternoon then tending north to northwesterly in the evening. Overnight temperatures falling to between 15 and 18 with daytime temperatures reaching 24 to 29.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- South to southeasterly about 10 knots tending northeast to southeasterly 10 to 15 knots in the middle of the day then tending north to northeasterly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the evening.
- Seas
- Below 1 metre, increasing to 1.5 metres by early evening.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Cloudy. 90% chance of rain. The chance of a thunderstorm during this afternoon and evening.
- Weather Situation
- A high in the Tasman Sea is directing northerly winds over central and northern Coastal Waters while a weak coastal trough brings southerly winds to the remainder. A cold front will bring a fresh to strong southerly change to the southern half on Monday.
Green Cape Temperature Statistics View More
December Temperature
Green Cape (0km)
Lowest 1 December, 2025
10.1 °CAverage December
17.8 °CHighest 10 December, 2025
23.9 °C
Climate (2020–Present)
Green Cape (0km)
Average Low 2020–2025
13.6 °CAverage 2020–2025
16.2 °CAverage High 2020–2025
19.8 °C