Main Beach (Byron Bay) Weather Forecast
- 16
- 22
Showers. Windy
- 15
- 22
Showers
- 16
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Showers
- 16
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Showers
- 16
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Showers
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Showers
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Showers
Today 23 Apr Northern Rivers
Partly cloudy. High chance of showers, most likely from late this morning. Winds southwesterly 15 to 20 km/h turning southerly 25 to 35 km/h in the morning then decreasing to 15 to 20 km/h in the evening. Daytime maximum temperatures in the low to mid 20s.
Byron Coastal Waters
Point Danger to Wooli- Wind
- Southerly 20 to 25 knots.
- Seas
- 1.5 to 2 metres.
- 1st Swell
- Southeasterly 2 to 2.5 metres.
- Weather
- Partly cloudy. 90% chance of showers. The chance of a thunderstorm.
- Weather Situation
- A high pressure system over the southern Tasman Sea extends a ridge towards New South Wales coastal waters, maintaining southeast to northeasterly winds for the remainder of the week. A weak trough in the Tasman Sea could drift towards the far northern New South Wales Coast during Friday, bringing strengthening southeasterly winds before easing later in the weekend.
Main Beach (Byron Bay) Temperature Statistics View More
April Temperature
Cape Byron (1km)
Lowest 22 April, 2026
13.9 °CAverage April
21.5 °CHighest 8 April, 2026
29.2 °C
Climate (2021–Present)
Cape Byron (1km)
Average Low 2021–2026
17.3 °CAverage 2021–2026
20.2 °CAverage High 2021–2026
23.7 °C