Byron Bay FAD (offshore) Weather Forecast

    • 12
    • 21

    Cloud clearing

    • 14
    • 23

    Sunny

    • 16
    • 20

    Shower or two. Windy

    • 12
    • 19

    Showers. Windy

    • 13
    • 21

    Shower or two

    • 12
    • 23

    Sunny

    • 13
    • 24

    Sunny

Today 14 Sep Northern Rivers

Sunny. Light winds becoming northeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening. Daytime maximum temperatures in the low to mid 20s.

Byron Coastal Waters

Point Danger to Wooli
Wind
North to northeasterly about 10 knots, reaching up to 20 knots south of Cape Byron in the evening.
Seas
Below 1 metre, increasing to around 1 metre south of Cape Byron during the afternoon.
1st Swell
Southeasterly 1 to 1.5 metres.
Weather
Mostly sunny.
Weather Situation
Northerly winds will increase during today before a trough brings a southerly change to the far south in the evening. This southerly change will continue to move north along the coast on Tuesday and then strengthen as a cold front reaches the Tasman Sea. After this, southerly winds will persist as a new ridge of high pressure extends across from the west.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Byron Bay FAD (offshore) Temperature Statistics View More

September Temperature

Cape Byron (8km)

  • Lowest 11 September, 2026

    12.5 °C

  • Average September

    18.3 °C

  • Highest 6 September, 2026

    26.9 °C

Climate (2021–2026)

Cape Byron (8km)

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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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