Clarence River - North Arm Entrance Weather Forecast
- 21
- 26
Possible shower
- 20
- 25
Showers increasing
- 19
- 27
Possible shower
- 20
- 29
Possible shower or storm
- 21
- 29
Shower or two developing
- 21
- 24
Shower or two
- 20
- 25
Cloudy
Today 11 Dec Northern Rivers
Partly cloudy. The chance of fog early this morning. Medium chance of showers in the south, slight chance elsewhere. The chance of a thunderstorm during this afternoon and early evening. Light winds becoming east to southeasterly 15 to 20 km/h in the middle of the day then becoming light in the late evening. Daytime maximum temperatures around 30.
Byron Coastal Waters
Point Danger to Wooli- Wind
- Variable below 10 knots becoming easterly 10 to 15 knots in the middle of the day.
- Seas
- Below 1 metre.
- 1st Swell
- East to northeasterly below 1 metre.
- Weather
- Partly cloudy. The chance of a thunderstorm inshore during this afternoon and early evening.
- Weather Situation
- Southerly 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 from today as a high pressure system gradually drifts into the Tasman Sea, with winds turning northerly over the weekend. The next southerly change is expected during Sunday and Monday.
Clarence River - North Arm Entrance Temperature Statistics View More
December Temperature
Yamba (Pilot Station) (4km)
Lowest 3 December, 2025
15 °CAverage December
22.7 °CHighest 7 December, 2025
28.6 °C
Climate (2020–Present)
Yamba (Pilot Station) (4km)
Average Low 2020–2025
16.4 °CAverage 2020–2025
20 °CAverage High 2020–2025
24.4 °C