Split Solitary Island Weather Forecast
- 12
- 23
Partly cloudy
- 12
- 21
Showers easing
- 9
- 22
Shower or two
- 12
- 20
Shower or two
- 12
- 21
Showers easing
- 12
- 22
Shower or two
- 11
- 23
Sunny
Today 7 Sep Coffs Harbour
Partly cloudy. Slight chance of a shower. Light winds.
Coffs Coastal Waters
Wooli to Smoky Cape- Wind
- Southeasterly below 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly 1.5 metres inshore, increasing to 2 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A broad high pressure ridge continues to build from the west, while a cold front is entering the far south coast. This front will move up the southern and central parts of the coast through the rest of today, before crossing the north coast early Tuesday, bringing fresh to strong, gusty southerly winds in its wake. This system will be followed by another cold front crossing the coastal waters on Wednesday, with another bout of fresh to strong southerly winds. Winds will gradually ease later in the week as a high pressure system drifts across the coastal waters, before turning east to northeasterly as the high enters the Tasman Sea by the weekend.
Split Solitary Island Temperature Statistics View More
September Temperature
Grafton Airport (55km)
Lowest 1 September, 2026
6.5 °CAverage September
17.6 °CHighest 3 September, 2026
33.1 °C
Climate (2021–2026)
Grafton Airport (55km)
Average Low 2021–2026
13.2 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
26.2 °C