South Golden Beach Weather Forecast
- 21
- 31
Becoming cloudy
- 21
- 26
Shower or two. Windy
- 20
- 26
Cloudy
- 18
- 27
Partly cloudy
- 17
- 30
Sunny
- 20
- 31
Mostly sunny
- 21
- 32
Becoming windy. Sunny
Today 15 Dec Northern Rivers
Mostly sunny. The chance of fog early this morning. Slight chance of a shower, most likely this evening. The chance of a thunderstorm this afternoon. Light winds becoming southeasterly 20 to 30 km/h in the morning. Daytime maximum temperatures 28 to 33.
Byron Coastal Waters
Point Danger to Wooli- Wind
- North to northwesterly 15 to 20 knots shifting south to southeasterly during the morning. Winds reaching up to 25 knots south of Yamba during the day.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres south of Yamba around midday.
- 1st Swell
- East to northeasterly around 1 metre.
- Weather
- Mostly sunny. The chance of a thunderstorm inshore this afternoon.
- Weather Situation
- A trough and gusty wind change will continue moving north across the coastal waters, crossing the northern waters this morning and early afternoon. A ridge extends over the coastal waters in the wake of the trough. The ridge will be maintained by a high in the Great Australian Bight that will move east across southeast Australia on Tuesday and into the Tasman Sea on Wednesday.
South Golden Beach Temperature Statistics View More
December Temperature
Cape Byron (18km)
Lowest 3 December, 2025
16.6 °CAverage December
23 °CHighest 10 December, 2025
31 °C
Climate (2020–Present)
Cape Byron (18km)
Average Low 2020–2025
17.3 °CAverage 2020–2025
20.2 °CAverage High 2020–2025
23.7 °C