Cape Byron Weather Forecast
- 13
- 20
Shower or two
- 14
- 18
Showers
- 12
- 18
Shower or two
- 13
- 18
Shower or two
- 13
- 18
Shower or two
- 14
- 19
Shower or two
- 15
- 19
Shower or two
Today 17 Jul Northern Rivers
Partly cloudy. The chance of morning fog. Slight chance of a shower, most likely at night. Light winds. Daytime maximum temperatures in the low 20s.
Byron Coastal Waters
Point Danger to Wooli- Wind
- Variable below 10 knots becoming north to northeasterly 10 to 15 knots in the morning. Winds reaching up to 20 knots south of Cape Byron in the evening.
- Seas
- Below 0.5 metres, increasing to around 1 metre around midday.
- 1st Swell
- Southerly around 1 metre.
- Weather
- Partly cloudy. 60% chance of showers. The chance of a thunderstorm late this afternoon and evening.
- Weather Situation
- A high pressure ridge extends across the central areas, maintaining westerly airstream. A trough looks set to brush the coast late today through to Friday, bringing a southerly wind change. The winds then tend south to southwesterly along the northern coast and west to southwesterly along the southern coast during the weekend as the trough lingers along the northern coast.
Cape Byron Temperature Statistics View More
July Temperature
Cape Byron (0km)
Lowest 11 July, 2025
10.3 °CAverage July
16 °CHighest 10 July, 2025
22.9 °C
Climate (2020–Present)
Cape Byron (0km)
Average Low 2020–2025
17.3 °CAverage 2020–2025
20.2 °CAverage High 2020–2025
23.7 °C