Cape Byron Weather Forecast
- 22
- 28
Partly cloudy
- 23
- 29
Possible shower
- 22
- 27
Showers
- 22
- 27
Shower or two
- 22
- 28
Shower or two
- 23
- 28
Shower or two
- 21
- 27
Shower or two. Becoming windy
Today 10 Jan Northern Rivers
Partly cloudy. The chance of fog inland early this morning. Slight chance of a shower near the Queensland border, becoming less likely in the early afternoon. Near zero chance of rain elsewhere. Light winds becoming north to northwesterly 15 to 20 km/h in the morning then tending north to northeasterly 20 to 30 km/h in the middle of the day. Daytime maximum temperatures 29 to 35.
Byron Coastal Waters
Point Danger to Wooli- Wind
- Northerly 15 to 20 knots, reaching up to 30 knots south of Cape Byron in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
- 1st Swell
- Northeasterly around 1 metre, increasing to 1 to 1.5 metres north of Yamba.
- Weather
- Partly cloudy.
- Weather Situation
- North to northeasterly winds along the Coastal Waters will continue to freshen through this week as a high over the Tasman Sea strengthens. A cold front and its associated trough will begin moving up the south coast today bringing fresh to strong southerlies in its wake. The trough is expected to stall about the central coast during Sunday, then continue to the reach the northern border by Monday. Coastal winds broadly shifty easterly during the new week as a high pressure system settles over the Tasman Sea.
Cape Byron Temperature Statistics View More
January Temperature
Cape Byron (0km)
Lowest 3 January, 2026
18.6 °CAverage January
24.1 °CHighest 1 January, 2026
31.1 °C
Climate (2021–Present)
Cape Byron (0km)
Average Low 2021–2026
17.3 °CAverage 2021–2026
20.2 °CAverage High 2021–2026
23.7 °C