Brunswick Heads - River Entrance Weather Forecast

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    Showers

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    Showers

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    Showers

    • 20
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    Showers. Becoming windy

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    Showers

    • 20
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    Shower or two

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    Shower or two

Today 21 Mar Northern Rivers

Partly cloudy. High chance of showers, most likely during the morning and afternoon. The chance of a thunderstorm during this afternoon and early evening. Light winds. Daytime maximum temperatures in the mid to high 20s.

Byron Coastal Waters

Point Danger to Wooli
Wind
Variable about 10 knots becoming southeasterly 10 to 15 knots in the middle of the day.
Seas
Below 1 metre.
1st Swell
East to northeasterly below 1 metre.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm south of Cape Byron during this afternoon and early evening.
Weather Situation
A weak ridge of high pressure is expected to maintain light to moderate winds from the northeast to southeast during the weekend, with periods of unsettled weather possible. Winds tend north to northeasterly across the southern coastal waters early next week, with fresher south to southeasterlies possible along the northern coastal waters associated with a low in the southern Coral Sea.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brunswick Heads - River Entrance Temperature Statistics View More

March Temperature

Cape Byron (13km)

  • Lowest 16 March, 2026

    18.4 °C

  • Average March

    24.1 °C

  • Highest 6 March, 2026

    31.4 °C

Climate (2021–Present)

Cape Byron (13km)

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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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