Richmond River Mouth Weather Forecast
- 15
- 26
Possible shower
- 17
- 23
Showers easing
- 15
- 26
Possible shower
- 9
- 21
Sunny
- 10
- 22
Mostly sunny
- 12
- 23
Shower or two
- 14
- 22
Showers
Today 5 May Northern Rivers
Partly cloudy. Medium chance of showers, most likely later this evening. Winds east to southeasterly 15 to 20 km/h becoming light in the late afternoon.
Byron Coastal Waters
Point Danger to Wooli- Wind
- Variable about 10 knots becoming southeasterly 10 to 15 knots in the late afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Easterly 2 to 2.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A trough over the state's northeast is contracting to the far northeast today, with southerly winds in its wake. Winds will turn east to northeast midweek ahead of a strong cold front that will cross the state on Thursday. Strong west to southwesterly winds will follow after its passage, with potential gale force winds over the far southern coastal waters as the front enters the southwestern Tasman Sea and a low forms within it. Winds will then turn southerly and gradually ease from later Friday through the weekend as these systems quickly head further offshore. Meanwhile, a strong high-pressure system will move over the Bight, extending a ridge over the coastal waters as it slowly drifts eastwards.
Richmond River Mouth Temperature Statistics View More
May Temperature
Ballina Airport (5km)
Lowest 3 May, 2026
14.9 °CAverage May
20.8 °CHighest 2 May, 2026
25.9 °C
Climate (2021–Present)
Ballina Airport (5km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
19.7 °CAverage High 2021–2026
24.7 °C