Byron Bay Weather Forecast

    • 21
    • 27

    Partly cloudy

    • 18
    • 28

    Partly cloudy

    • 20
    • 29

    Partly cloudy

    • 21
    • 29

    Partly cloudy

    • 21
    • 28

    Shower or two

    • 20
    • 28

    Shower or two

    • 20
    • 28

    Shower or two

Today 15 Mar Northern Rivers

Cloudy. The chance of fog near the Queensland border early this morning. Slight chance of a shower in the morning and early afternoon. Light winds becoming east to southeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures in the mid to high 20s.

Byron Coastal Waters

Point Danger to Wooli
Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots offshore north of Cape Byron during the morning. Winds turning easterly in the evening.
Seas
1 to 1.5 metres, decreasing to 1 metre around midday.
1st Swell
Southeasterly 1.5 to 2 metres, decreasing to 1.5 metres during the afternoon.
Weather
Cloudy.
Weather Situation
A high over the southern Tasman Sea extends a ridge over coastal waters today. A trough is expected to form about the south coast early next week before tracking north along the coast midweek bringing a southerly change. Persistent east to southeasterly winds are expected from Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Byron Bay Temperature Statistics View More

March Temperature

Cape Byron (2km)

  • Lowest 1 March, 2026

    20.3 °C

  • Average March

    24.6 °C

  • Highest 6 March, 2026

    31.4 °C

Climate (2021–Present)

Cape Byron (2km)

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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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