Split Solitary Island Weather Forecast
- 19
- 33
Possible late shower
- 19
- 25
Shower or two
- 19
- 28
Partly cloudy
- 21
- 33
Mostly sunny
- 22
- 32
Mostly sunny
- 21
- 29
Cloudy
- 21
- 31
Partly cloudy
Today 22 Jan Coffs Harbour
Sunny day. Medium chance of showers this evening. The chance of a thunderstorm late this afternoon and evening. Winds northwesterly 15 to 20 km/h becoming light in the morning then becoming southerly 20 to 30 km/h in the evening.
Coffs Coastal Waters
Wooli to Smoky Cape- Wind
- North to northwesterly 15 to 20 knots tending north to northeasterly in the early afternoon then shifting southerly 15 to 25 knots in the evening.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Southeasterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
- Weather
- Sunny day. The chance of a thunderstorm late this afternoon and evening.
- Weather Situation
- A ridge lies over the NSW coast bringing east to southeasterly winds. Winds will briefly turn northeast to northwesterly ahead of a fresh to strong and gusty southerly change moving along the coast today. Winds are expected to ease from Friday and gradually turn northerly again as a high pressure system moves into the Tasman Sea, where it lingers over the weekend.
Split Solitary Island Temperature Statistics View More
January Temperature
Grafton Airport (55km)
Lowest 20 January, 2026
16.3 °CAverage January
23.7 °CHighest 16 January, 2026
35.4 °C
Climate (2021–Present)
Grafton Airport (55km)
Average Low 2021–2026
13.1 °CAverage 2021–2026
18.7 °CAverage High 2021–2026
25.9 °C