Byron Bay Lighthouse Weather Forecast

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    Showers. Becoming windy

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    Showers

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    Showers

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    Showers

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    Showers

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    Showers

Today 12 May Northern Rivers

Partly cloudy. Very high chance of showers. Winds south to southeasterly 20 to 30 km/h. Daytime maximum temperatures in the low to mid 20s.

Byron Coastal Waters

Point Danger to Wooli
Wind
Southeasterly 20 to 25 knots.
Seas
1.5 to 2 metres.
1st Swell
Southerly 2 metres, tending southeasterly 1.5 to 2 metres during the morning.
Weather
Partly cloudy. 80% chance of showers.
Weather Situation
A strong high pressure system near the Bight will slowly drift eastwards for the coming days, entering the Tasman Sea on Tuesday, then heading further east towards New Zealand while directing onshore easterly airstream over the coastal waters of New South Wales. Little change to this pattern is expected through the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Byron Bay Lighthouse Temperature Statistics View More

May Temperature

Cape Byron (0km)

  • Lowest 8 May, 2026

    11 °C

  • Average May

    19.5 °C

  • Highest 5 May, 2026

    26.3 °C

Climate (2021–Present)

Cape Byron (0km)

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  • Average Low 2021–2026

    17.3 °C

  • Average 2021–2026

    20.2 °C

  • Average High 2021–2026

    23.7 °C
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