Coffs Harbour International Marina Weather Forecast
- 16
- 29
Mostly sunny
- 17
- 31
Sunny
- 17
- 29
Possible shower or storm
- 17
- 31
Mostly sunny
- 15
- 28
Shower or two developing
- 16
- 27
Shower or two
- 14
- 25
Shower or two
Today 8 Oct Coffs Harbour
Mostly sunny. The chance of a thunderstorm in the afternoon. Winds northwest to northeasterly 15 to 25 km/h becoming northeasterly 20 to 25 km/h in the late afternoon then tending northerly 15 to 25 km/h in the evening.
Coffs Coastal Waters
Wooli to Smoky Cape- Wind
- Northerly 15 to 25 knots, reaching up to 30 knots offshore during the afternoon and evening.
- Seas
- Around 1 metre, increasing to 1.5 to 2.5 metres around midday.
- 1st Swell
- Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Coffs Harbour.
- Weather
- Mostly sunny. The chance of a thunderstorm inshore in the afternoon and evening.
- Weather Situation
- Northerly winds are forecast to prevail over New South Wales coast most of the week, apart from brief incursions of southerly or westerly winds to the southern and central coastal waters due to mobile troughs, as a high pressure ridge extends from the Tasman Sea to the far north coast while a series of cold fronts skims to the south through the week.
Coffs Harbour International Marina Temperature Statistics View More
October Temperature
Grafton Airport (61km)
Lowest 4 October, 2025
7.5 °CAverage October
19.4 °CHighest 6 October, 2025
34.9 °C
Climate (2020–Present)
Grafton Airport (61km)
Average Low 2020–2025
13.1 °CAverage 2020–2025
18.6 °CAverage High 2020–2025
25.9 °C