South Golden Beach Weather Forecast

    • 13
    • 22

    Shower or two

    • 13
    • 22

    Partly cloudy

    • 12
    • 23

    Mostly sunny

    • 13
    • 27

    Sunny

    • 14
    • 21

    Shower or two. Windy

    • 12
    • 20

    Showers. Windy

    • 13
    • 21

    Shower or two. Wind easing

Today 12 Sep Northern Rivers

Partly cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. The chance of a thunderstorm inland in the afternoon and evening. Winds southeasterly 15 to 20 km/h becoming light in the evening. Daytime maximum temperatures in the low 20s.

Byron Coastal Waters

Point Danger to Wooli
Wind
Southeasterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
South to southeasterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A high pressure system will drift across the Tasman Sea this weekend, causing winds to turn northeasterly. Northerly winds are expected to increase on Monday before turning southerly in the far south. This southerly change will continue to move north along the coast on Tuesday and strengthen.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South Golden Beach Temperature Statistics View More

September Temperature

Cape Byron (18km)

  • Lowest 11 September, 2026

    12.5 °C

  • Average September

    18.4 °C

  • Highest 6 September, 2026

    26.9 °C

Climate (2021–2026)

Cape Byron (18km)

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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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