Flat Rock Beach Weather Forecast
- 20
- 27
Partly cloudy
- 21
- 27
Possible shower
- 20
- 28
Partly cloudy
- 19
- 30
Mostly sunny
- 21
- 27
Showers
- 20
- 25
Shower or two
- 21
- 27
Possible shower
Today 29 Jan Northern Rivers
Partly cloudy. Slight chance of a shower in the north, near zero chance elsewhere. Winds southerly 15 to 20 km/h.
Byron Coastal Waters
Point Danger to Wooli- Wind
- Southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Cape Byron.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres north of Yamba.
- 1st Swell
- Southeasterly around 1 metre inshore, increasing to 1.5 metres offshore north of Yamba.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge extends from a high situated over New Zealand. The ridge is expected to be the dominant feature through most of the week. A cold front looks set to cross the coastal waters Sunday through early next week.
Flat Rock Beach Temperature Statistics View More
January Temperature
Ballina Airport (4km)
Lowest 21 January, 2026
16.5 °CAverage January
24.1 °CHighest 26 January, 2026
33.2 °C
Climate (2021–Present)
Ballina Airport (4km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
19.6 °CAverage High 2021–2026
24.6 °C