Brunswick River - Boat Harbour Weather Forecast

    • 23
    • 29

    Possible shower

    • 22
    • 27

    Showers

    • 21
    • 27

    Showers

    • 22
    • 28

    Possible shower

    • 22
    • 29

    Showers. Possible late storm

    • 21
    • 29

    Shower or two

    • 21
    • 26

    Shower or two. Becoming windy

Today 11 Jan Northern Rivers

Partly cloudy. Medium chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm in the south in the late afternoon and evening. Winds north to northeasterly 15 to 20 km/h shifting south to southeasterly 20 to 30 km/h in the afternoon. Daytime maximum temperatures 31 to 36.

Byron Coastal Waters

Point Danger to Wooli
Wind
Northerly 15 to 20 knots shifting south to southeasterly in the late afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre around midday, then increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Northeasterly 1 to 1.5 metres.
Weather
Partly cloudy.
Weather Situation
A trough is moving northwards along the coast, bringing fresh to strong southerlies in its wake. The trough is expected to stall about the central coast during today, then continue north to reach the northern border by Monday. Coastal winds broadly shifty easterly during the new week as a high pressure system settles over the Tasman Sea.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brunswick River - Boat Harbour Temperature Statistics View More

January Temperature

Cape Byron (14km)

  • Lowest 3 January, 2026

    18.6 °C

  • Average January

    24.3 °C

  • Highest 1 January, 2026

    31.1 °C

Climate (2021–Present)

Cape Byron (14km)

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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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