Coomera River (South Branch) - Harbour Three Entrance Weather Forecast
- 18
- 28
Mostly clear
- 20
- 30
Possible storm
- 21
- 33
Possible shower developing
- 21
- 26
Shower or two
- 19
- 25
Cloudy
- 18
- 26
Partly cloudy
- 17
- 29
Partly cloudy
Today 13 Dec Gold Coast
Partly cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. The chance of a thunderstorm about the hinterland in the afternoon and evening. Light winds becoming northeasterly 15 to 20 km/h in the late afternoon then becoming light in the evening.
Coomera River (South Branch) - Harbour Three Entrance Temperature Statistics View More
December Temperature
Gold Coast Seaway (10km)
Lowest 1 December, 2025
17.2 °CAverage December
23.6 °CHighest 7 December, 2025
30.7 °C
Climate (2020–Present)
Gold Coast Seaway (10km)
Average Low 2020–2025
17.4 °CAverage 2020–2025
20.9 °CAverage High 2020–2025
25.3 °C