Boulder Beach Weather Forecast
- 19
- 27
Partly cloudy
- 18
- 25
Shower or two
- 17
- 27
Possible shower
- 20
- 29
Possible storm
- 21
- 29
Shower or two developing
- 20
- 24
Showers
- 19
- 25
Possible shower
Today 11 Dec Northern Rivers
Partly cloudy. Slight chance of a shower. The chance of a thunderstorm early this evening. Winds easterly 15 to 20 km/h becoming light in the evening.
Byron Coastal Waters
Point Danger to Wooli- Wind
- Easterly about 10 knots increasing to 10 to 15 knots in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Partly cloudy. The chance of a thunderstorm inshore early this evening.
- Weather Situation
- Southeasterly winds persisting about the southern half of the coast as a trough stalls off the Hunter and Sydney coast. Winds will tend east to northeasterly later today as a high pressure system gradually drifts into the Tasman Sea, with winds turning northerly over the weekend. A fresh to strong southerly change is expected during Sunday and Monday.
Boulder Beach Temperature Statistics View More
December Temperature
Ballina Airport (4km)
Lowest 3 December, 2025
14.2 °CAverage December
22.7 °CHighest 7 December, 2025
30.2 °C
Climate (2020–Present)
Ballina Airport (4km)
Average Low 2020–2025
15.1 °CAverage 2020–2025
19.6 °CAverage High 2020–2025
24.6 °C