Main Beach (Byron Bay) Weather Forecast

    • 14
    • 19

    Showers increasing

    • 13
    • 17

    Showers

    • 12
    • 17

    Showers

    • 11
    • 19

    Shower or two

    • 13
    • 21

    Shower or two

    • 10
    • 18

    Sunny

    • 9
    • 18

    Sunny

Today 8 Jul Northern Rivers

Partly cloudy. High chance of showers along the coastal fringe, medium chance elsewhere. Winds southerly 15 to 25 km/h becoming light in the late afternoon. Daytime maximum temperatures between 18 and 21.

Byron Coastal Waters

Point Danger to Wooli
Wind
Southerly 15 to 20 knots, reaching up to 25 knots north of Yamba in the late morning and afternoon.
Seas
1.5 to 2 metres.
1st Swell
Southeasterly 3 metres.
Weather
Partly cloudy. 70% chance of showers.
Caution
Large and powerful surf conditions are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Weather Situation
A strong high pressure system over Tasmania and a low pressure system moving over New Zealand will continue to drive fresh to strong southerly winds and large, powerful waves to the coastal areas today. Then, the high will enter the Tasman Sea on Thursday, maintaining a ridge over the southern half of the coast while a weak trough develops off the northern half of the coast. Winds will gradually turn northerly during the weekend as the ridge extends over the northern coastal waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Main Beach (Byron Bay) Temperature Statistics View More

July Temperature

Cape Byron (1km)

  • Lowest 5 July, 2026

    11.2 °C

  • Average July

    16.6 °C

  • Highest 3 July, 2026

    23.5 °C

Climate (2021–2026)

Cape Byron (1km)

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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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