Shelly Beach Weather Forecast
- 13
- 23
Partly cloudy
- 12
- 21
Showers easing
- 10
- 23
Shower or two
- 13
- 21
Showers
- 12
- 21
Showers easing
- 13
- 22
Shower or two
- 11
- 22
Partly cloudy
Today 7 Sep Northern Rivers
Mostly clear. The chance of smoke haze inland. Slight chance of a shower, most likely at night. Winds easterly 15 to 20 km/h becoming light in the evening.
Byron Coastal Waters
Point Danger to Wooli- Wind
- Southeasterly 10 to 15 knots decreasing to about 10 knots in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly 2 to 2.5 metres, decreasing to 1.5 metres later in the evening.
- Weather
- Mostly clear.
- Weather Situation
- A broad high pressure ridge continues to build from the west, while a cold front is entering the far south coast. This front will move up the southern and central parts of the coast through the rest of today, before crossing the north coast early Tuesday, bringing fresh to strong, gusty southerly winds in its wake. This system will be followed by another cold front crossing the coastal waters on Wednesday, with another bout of fresh to strong southerly winds. Winds will gradually ease later in the week as a high pressure system drifts across the coastal waters, before turning east to northeasterly as the high enters the Tasman Sea by the weekend.
Shelly Beach Temperature Statistics View More
September Temperature
Ballina Airport (4km)
Lowest 1 September, 2026
10.9 °CAverage September
19.2 °CHighest 3 September, 2026
30.7 °C
Climate (2021–2026)
Ballina Airport (4km)
Average Low 2021–2026
15.2 °CAverage 2021–2026
19.7 °CAverage High 2021–2026
24.7 °C