Groper Islet Weather Forecast
- 17
- 20
Shower or two
- 16
- 19
Rain easing
- 16
- 19
Sunny
- 16
- 20
Possible late shower
- 17
- 19
Shower or two
- 16
- 19
Showers
- 16
- 19
Shower or two
Today 21 Jun Coffs Harbour
Partly cloudy. High chance of showers, most likely this evening. Light winds.
Coffs Coastal Waters
Wooli to Smoky Cape- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Partly cloudy. 80% chance of showers.
- Weather Situation
- A low pressure system is forecast to form over the southern waters today in response to a passing cold front, and then move away to the east. Southerly winds are likely to persist for the remainder of the week as a ridge of high pressure extends across from the west.
Groper Islet Temperature Statistics View More
June Temperature
Grafton Airport (48km)
Lowest 6 June, 2026
4 °CAverage June
15 °CHighest 3 June, 2026
25.5 °C
Climate (2021–2026)
Grafton Airport (48km)
Average Low 2021–2026
13.2 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
26.2 °C