Cobby Island Weather Forecast
- 22
- 28
Possible shower
- 20
- 27
Partly cloudy
- 19
- 28
Partly cloudy
- 17
- 31
Sunny
- 20
- 32
Partly cloudy
- 21
- 32
Sunny
- 22
- 33
Partly cloudy
Today 16 Dec Gold Coast
Cloudy. Medium chance of showers. Winds southerly 15 to 25 km/h turning southeasterly 25 to 35 km/h during the morning.
Moreton Bay
- Wind
- Southeasterly 15 to 20 knots increasing to 20 to 25 knots in the morning. Winds reaching up to 30 knots in the early afternoon.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres around midday.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm early this morning.
- Weather Situation
- A trough and associated southeasterly change are moving northwards through the south Queensland waters, becoming a surge in southeasterly winds during today. A high south of the Bight will move eastwards and extend a ridge behind this trough, persisting for several days as the high enters and crosses the Tasman Sea.
Cobby Island Temperature Statistics View More
December Temperature
Gold Coast Seaway (24km)
Lowest 1 December, 2025
17.2 °CAverage December
23.9 °CHighest 7 December, 2025
30.7 °C
Climate (2020–Present)
Gold Coast Seaway (24km)
Average Low 2020–2025
17.4 °CAverage 2020–2025
20.9 °CAverage High 2020–2025
25.3 °C