South Golden Beach Weather Forecast

    • 14
    • 23

    Partly cloudy

    • 13
    • 26

    Possible late shower

    • 17
    • 21

    Showers. Becoming windy

    • 14
    • 21

    Possible shower

    • 12
    • 23

    Partly cloudy

    • 12
    • 24

    Mostly sunny

    • 13
    • 25

    Mostly sunny

Today 26 Sep Northern Rivers

Partly cloudy. The chance of fog early this morning. Slight chance of a shower near the Queensland border this morning. Near zero chance of rain elsewhere. Light winds becoming northeasterly 15 to 25 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures in the low to high 20s.

Byron Coastal Waters

Point Danger to Wooli
Wind
Northeasterly 10 to 15 knots turning northerly in the afternoon. Winds reaching up to 20 knots south of Cape Byron during the afternoon and evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres south of Cape Byron during the afternoon.
1st Swell
East to northeasterly around 1 metre, increasing to 1 to 1.5 metres north of Yamba.
Weather
Mostly sunny.
Weather Situation
A high pressure system over the Tasman Sea directs a northeasterly flow through the coastal waters. A cold front and trough will pass through the Tasman Sea during the weekend, bringing a southerly change that will track northward along the NSW coast during Saturday and Sunday. Another high crossing Tasmania early next week will then extend a new ridge into the coastal waters.
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 17 September, 2026

    12 °C

  • Average September

    18.8 °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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