Shelley Beach Weather Forecast
- 16
- 25
Late shower or two
- 17
- 24
Showers easing
- 15
- 23
Possible shower
- 14
- 24
Possible shower
- 14
- 21
Shower or two
- 13
- 21
Shower or two
- 13
- 23
Mostly sunny
Today 19 Sep Northern Rivers
Partly cloudy. The chance of fog early this morning, mainly inland. Medium chance of showers, most likely later tonight. The chance of a thunderstorm this evening, possibly severe with damaging winds and large hail inland. Light winds becoming north to northeasterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures around 30.
Byron Coastal Waters
Point Danger to Wooli- Wind
- Variable about 10 knots becoming northerly 15 to 20 knots in the middle of the day. Winds reaching up to 25 knots offshore south of Cape Byron in the late evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southerly around 1 metre.
- Weather
- Mostly sunny day. The chance of a thunderstorm south of Cape Byron later tonight.
- Weather Situation
- In the wake of a cold front, west to southwesterly winds will tend northerly and strengthen today as a high pressure system in the Tasman Sea drifts further east. Winds will shift west to southwesterly over the weekend as a strong cold front moves over NSW coastal waters, with southwesterly winds persisting into early next week as a series of fronts brush the south of the state.
Shelley Beach Temperature Statistics View More
September Temperature
Yamba (Pilot Station) (11km)
Lowest 12 September, 2025
10.4 °CAverage September
18.3 °CHighest 17 September, 2025
26.7 °C
Climate (2020–Present)
Yamba (Pilot Station) (11km)
Average Low 2020–2025
16.4 °CAverage 2020–2025
20 °CAverage High 2020–2025
24.4 °C