Main Beach (Byron Bay) Weather Forecast
- 20
- 26
Showers increasing. Storm
- 18
- 24
Possible shower
- 18
- 25
Partly cloudy
- 18
- 25
Partly cloudy
- 18
- 25
Partly cloudy
- 19
- 25
Partly cloudy
- 20
- 26
Partly cloudy
Today 16 Nov Northern Rivers
Partly cloudy. Very high chance of showers, most likely during this afternoon and evening. Thunderstorms. Thunderstorms possibly severe with damaging to locally destructive winds, large to giant hail, and heavy rain which may lead to flash flooding during this afternoon and evening. Light winds becoming east to southeasterly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures in the mid to high 20s.
Byron Coastal Waters
Point Danger to Wooli- Wind
- Southerly 10 to 15 knots, reaching up to 20 knots offshore north of Cape Byron early in the morning. Winds turning east to southeasterly in the late morning and early afternoon then tending south to southwesterly in the late evening.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre around midday.
- 1st Swell
- Northerly around 1 metre.
- Weather
- Partly cloudy. 95% chance of showers. A thunderstorm likely, with possible squalls during this afternoon and evening.
- Weather Situation
- A slow-moving trough moves north along the northern coast, with south to southeasterly winds strengthening south of the trough. A low will form along the trough off Coffs Harbour early on Tuesday before moving east into the Tasman Sea, with winds easing in its wake. A high in the Bight will then ridge along the coast, bringing light to moderate winds mid-week.
Main Beach (Byron Bay) Temperature Statistics View More
November Temperature
Cape Byron (1 km)
Lowest 9 November, 2026
13.5 °CAverage November
21.9 °CHighest 5 November, 2026
33.8 °C
Climate (2021–2026)
Cape Byron (1 km)
Average Low 2021–2026
17.4 °CAverage 2021–2026
20.2 °CAverage High 2021–2026
23.7 °C