Jetty Beach Weather Forecast
- 20
- 30
Showers. Storm
- 19
- 27
Shower or two
- 19
- 30
Sunny
- 20
- 30
Partly cloudy
- 20
- 27
Possible shower
- 19
- 25
Shower or two
- 18
- 28
Partly cloudy
Today 7 Dec Coffs Harbour
Cloudy. High chance of showers, becoming less likely later this evening. A thunderstorm likely, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds southwesterly 15 to 20 km/h tending southerly 20 to 25 km/h in the late afternoon then turning west to southwesterly 15 to 20 km/h in the late evening.
Coffs Coastal Waters
Wooli to Smoky Cape- Wind
- Northwest to northeasterly 15 to 25 knots tending southerly in the late afternoon then turning east to southeasterly in the evening. Winds reaching up to 30 knots in the evening.
- Seas
- 1.5 to 2 metres.
- 1st Swell
- Northerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Cloudy. 80% chance of showers. The chance of a thunderstorm.
- Weather Situation
- A cold front is bringing a fresh to strong southerly change for northern parts of the coast as a ridge builds over central and southern parts of the coast in its wake, bringing southeasterly winds to these areas. Winds will turn northeasterly Monday as the ridge moves further east, before another cold front brushes central and southern parts of the coast on Tuesday and Wednesday, bringing a southerly change with it.
Jetty Beach Temperature Statistics View More
December Temperature
Grafton Airport (62km)
Lowest 3 December, 2025
10.7 °CAverage December
21 °CHighest 5 December, 2025
32.4 °C
Climate (2020–Present)
Grafton Airport (62km)
Average Low 2020–2025
13.1 °CAverage 2020–2025
18.6 °CAverage High 2020–2025
25.9 °C