Illaroo Group Camping Area Weather Forecast
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Today 23 May Northern Rivers
Partly cloudy. High chance of showers. Winds southerly 25 to 35 km/h. Daytime maximum temperatures in the low to mid 20s.
Byron Coastal Waters
Point Danger to Wooli- Wind
- Southerly 25 to 30 knots turning southeasterly in the evening.
- Seas
- 2 to 3 metres.
- 1st Swell
- Southeasterly 4 to 5 metres.
- Weather
- Partly cloudy. 90% chance of showers.
- Caution
- Large and powerful surf conditions are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
- Weather Situation
- A high pressure system is over the southern Tasman low lingers offshore over the Tasman Sea whipping fresh to strong southerly winds and large powerful waves along much of the coastline. Winds will generally turn east to northeasterly as the low moves eastwards and a ridge builds over the coastal waters from late Saturday. A trough off the southern half of the coast may develop early next week.
Illaroo Group Camping Area Temperature Statistics View More
May Temperature
Grafton Airport (25km)
Lowest 9 May, 2026
3.9 °CAverage May
17.6 °CHighest 5 May, 2026
29.6 °C
Climate (2021–Present)
Grafton Airport (25km)
Average Low 2021–2026
13.1 °CAverage 2021–2026
18.7 °CAverage High 2021–2026
26.1 °C