Brunswick River - Boat Harbour Weather Forecast

    • 17
    • 24

    Windy. Partly cloudy

    • 16
    • 25

    Partly cloudy

    • 17
    • 27

    Mostly sunny

    • 20
    • 28

    Shower or two

    • 21
    • 25

    Shower or two

    • 20
    • 25

    Possible shower

    • 20
    • 27

    Cloudy

Today 29 Dec Northern Rivers

Partly cloudy. Winds south to southwesterly 15 to 25 km/h tending south to southeasterly 25 to 35 km/h in the morning then becoming light in the late evening. Overnight temperatures falling to between 13 and 16 with daytime temperatures reaching the mid to high 20s.

Byron Coastal Waters

Point Danger to Wooli
Wind
Southerly 25 to 30 knots decreasing to 20 to 25 knots before dawn then increasing to 20 to 30 knots in the middle of the day.
Seas
2 to 2.5 metres.
1st Swell
Southerly 2.5 to 3 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brunswick River - Boat Harbour Temperature Statistics View More

December Temperature

Cape Byron (14km)

  • Lowest 3 December, 2025

    16.6 °C

  • Average December

    23.2 °C

  • Highest 10 December, 2025

    31 °C

Climate (2020–Present)

Cape Byron (14km)

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  • Average Low 2020–2025

    17.3 °C

  • Average 2020–2025

    20.2 °C

  • Average High 2020–2025

    23.7 °C
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