New Brighton Weather Forecast

    • 13
    • 30

    Sunny

    • 15
    • 24

    Possible shower

    • 17
    • 23

    Shower or two

    • 16
    • 23

    Shower or two

    • 15
    • 22

    Shower or two

    • 14
    • 23

    Partly cloudy

    • 13
    • 25

    Possible shower

Today 21 Sep Northern Rivers

The chance of smoke haze in the late morning. Sunny afternoon. Winds east to northeasterly 15 to 20 km/h tending northwest to northeasterly in the evening then tending south to southwesterly in the late evening. Daytime maximum temperatures in the low to mid 30s.

Byron Coastal Waters

Point Danger to Wooli
Wind
Northwesterly 10 to 15 knots, reaching up to 20 knots offshore north of Cape Byron in the late morning. Winds turning northerly in the early afternoon.
Seas
Below 1 metre, increasing to 1 to 1.5 metres north of Yamba.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Yamba.
Weather
The chance of smoke haze in the morning. Sunny afternoon.
Weather Situation
A high pressure system over the Tasman Sea directs a northwesterly flow over much of the state, with a fresh and gusty southerly change moving across the coastal waters today, reaching the QLD border by Tuesday. A second high pressure system is forecast to slip south and enter the Tasman Sea by mid-week, turning the winds east to northeasterly.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

New Brighton Temperature Statistics View More

September Temperature

Cape Byron (16km)

  • Lowest 17 September, 2026

    12 °C

  • Average September

    18.4 °C

  • Highest 6 September, 2026

    26.9 °C

Climate (2021–2026)

Cape Byron (16km)

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  • Average Low 2021–2026

    17.4 °C

  • Average 2021–2026

    20.2 °C

  • Average High 2021–2026

    23.8 °C
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