Casuarina Weather Forecast

    • 16
    • 24

    Showers

    • 18
    • 24

    Showers

    • 19
    • 25

    Rain

    • 15
    • 24

    Shower or two

    • 14
    • 23

    Possible shower

    • 14
    • 24

    Possible shower

    • 17
    • 24

    Shower or two

Today 17 May Tweed Heads

Cloudy. Very high chance of showers, most likely from late this morning. Light winds becoming south to southeasterly 15 to 20 km/h in the morning then becoming light in the middle of the day.

Byron Coastal Waters

Point Danger to Wooli
Wind
Northeasterly 10 to 15 knots, reaching up to 20 knots offshore in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres offshore around midday.
1st Swell
Easterly 2 to 2.5 metres.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm offshore south of Yamba early this morning.
Weather Situation
A strong high pressure system over the southern Tasman Sea will slowly drift east towards New Zealand over the next several days while directing an onshore easterly airstream over the coastal waters of New South Wales. A coastal trough is expected to deepen about the north coast early next week, bringing unsettled weather.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Casuarina Temperature Statistics View More

May Temperature

Coolangatta (16km)

  • Lowest 9 May, 2026

    9.5 °C

  • Average May

    19.5 °C

  • Highest 7 May, 2026

    27.5 °C

Climate (2021–Present)

Coolangatta (16km)

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  • Average Low 2021–2026

    16.3 °C

  • Average 2021–2026

    20.4 °C

  • Average High 2021–2026

    25.5 °C
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