Cape Byron Weather Forecast

    • 18
    • 24

    Partly cloudy

    • 19
    • 26

    Shower or two. Possible storm

    • 19
    • 23

    Possible shower

    • 17
    • 24

    Mostly sunny

    • 19
    • 25

    Sunny

    • 20
    • 26

    Becoming windy. Mostly sunny

    • 20
    • 25

    Sunny

Today 17 Oct Northern Rivers

Partly cloudy. Medium chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds and large hail in the south. Winds north to northeasterly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures 27 to 32.

Byron Coastal Waters

Point Danger to Wooli
Wind
Northerly 15 to 20 knots, reaching up to 25 knots south of Cape Byron during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres around midday, then increasing to 1 to 2 metres during the afternoon.
1st Swell
East to northeasterly below 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm in the late afternoon and evening.
Weather Situation
North to northwesterly remain over NSW waters. Friday a gusty southerly change will move north along the coast as a trough reaching Sydney during the afternoon, and the northern border by Saturday morning. The trough stalls over the northern waters during while a high pressure system settles over the remainder of the coast, become the dominant feature by Sunday.
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  • Temperature Forecast Bureau of Meteorology

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Cape Byron Temperature Statistics View More

October Temperature

Cape Byron (0km)

  • Lowest 4 October, 2025

    14.9 °C
  • Average October

    21.1 °C
  • Highest 2 October, 2025

    27.6 °C

Climate (2020–Present)

Cape Byron (0km)

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  • Average Low 2020–2025

    17.3 °C
  • Average 2020–2025

    20.2 °C
  • Average High 2020–2025

    23.7 °C
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