South Golden Beach Weather Forecast

    • 13
    • 26

    Late shower or two

    • 17
    • 21

    Showers

    • 15
    • 21

    Partly cloudy

    • 12
    • 22

    Partly cloudy

    • 12
    • 24

    Partly cloudy

    • 13
    • 26

    Sunny

    • 14
    • 26

    Partly cloudy

Today 27 Sep Northern Rivers

Partly cloudy. Medium chance of showers. The chance of a thunderstorm in the afternoon and evening. Winds southeasterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures in the mid to high 20s.

Byron Coastal Waters

Point Danger to Wooli
Wind
Variable about 10 knots becoming northwest to northeasterly 15 to 20 knots in the middle of the day then tending southerly in the early afternoon. Winds reaching up to 25 knots inshore during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres by early evening.
1st Swell
Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Cape Byron.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm inshore in the afternoon and evening.
Weather Situation
A cold front and trough will pass over the Tasman Sea bringing a southerly change northward along the NSW coast. A ridge of high pressure will build over the coastal waters in the wake of the southerly change, turning winds east to northeasterly over the coastal waters for the early days of the week.
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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