Richmond River Mouth Weather Forecast
- 22
- 27
Showers
- 19
- 26
Early shower or two
- 19
- 27
Cloudy
- 17
- 27
Cloudy
- 18
- 28
Partly cloudy
- 19
- 28
Possible shower
- 19
- 28
Shower or two
Today 13 Mar Northern Rivers
Cloudy. High chance of showers. Winds southeasterly 20 to 30 km/h. Daytime maximum temperatures in the mid to high 20s.
Byron Coastal Waters
Point Danger to Wooli- Wind
- Southeasterly 15 to 25 knots, reaching up to 30 knots offshore north of Cape Byron in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.
- 1st Swell
- Southeasterly 1.5 to 2 metres.
- Weather
- Cloudy. 80% chance of showers.
- Weather Situation
- A trough continues to move through northern waters today bringing fresh to strong and gusty southerly winds in its wake. Winds will ease and tend southeast to northeasterly during the weekend as a high pressure system moves into the Tasman Sea.
Richmond River Mouth Temperature Statistics View More
March Temperature
Ballina Airport (5km)
Lowest 3 March, 2026
16 °CAverage March
23.5 °CHighest 6 March, 2026
29.5 °C
Climate (2021–Present)
Ballina Airport (5km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
19.6 °CAverage High 2021–2026
24.6 °C