Main Beach (Tweed Heads) Weather Forecast

    • 14
    • 26

    Sunny

    • 15
    • 27

    Sunny

    • 16
    • 25

    Possible shower

    • 17
    • 23

    Shower or two

    • 16
    • 23

    Showers

    • 16
    • 23

    Shower or two

    • 15
    • 23

    Partly cloudy

Today 20 Sep Tweed Heads

Sunny. Light winds becoming north to northeasterly 15 to 20 km/h in the middle of the day then tending north to northwesterly in the late afternoon.

Byron Coastal Waters

Point Danger to Wooli
Wind
Variable below 10 knots becoming northerly 15 to 20 knots in the middle of the day.
Seas
Below 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Cape Byron.
Weather
Sunny.
Weather Situation
A high pressure system over the Tasman Sea directs a northwesterly flow over the state, ahead of a fresh and gusty southerly change moving across the the coastal waters and reaching the QLD border by Tuesday. A new high pressure system is forecast to slip south during early to mid next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Main Beach (Tweed Heads) Temperature Statistics View More

September Temperature

Coolangatta (5km)

  • Lowest 15 September, 2026

    11.5 °C

  • Average September

    18.4 °C

  • Highest 4 September, 2026

    29.4 °C

Climate (2021–2026)

Coolangatta (5km)

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  • Average Low 2021–2026

    16.4 °C

  • Average 2021–2026

    20.5 °C

  • Average High 2021–2026

    25.5 °C
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