Cook Island Weather Forecast

    • 22
    • 31

    Possible shower or storm

    • 21
    • 26

    Showers increasing

    • 18
    • 25

    Shower or two

    • 18
    • 26

    Mostly sunny

    • 18
    • 27

    Partly cloudy

    • 17
    • 27

    Mostly sunny

    • 17
    • 30

    Sunny

Today 25 Dec Tweed Heads

Partly cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Winds easterly 15 to 25 km/h tending southeasterly 20 to 30 km/h in the early afternoon then tending southerly in the evening.

Byron Coastal Waters

Point Danger to Wooli
Wind
Northwesterly 10 to 15 knots shifting southeasterly 15 to 20 knots in the middle of the day. Winds reaching up to 30 knots south of Cape Byron in the late afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres around midday, then increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southerly around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Weather
Partly cloudy. The chance of a thunderstorm.
Weather Situation
A trough is bringing a southerly change along the northern coast today. Winds will ease and remain southerly into the weekend as a high pressure system over the Bight gradually moves east, extending a ridge along the NSW coast until early next week.
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  • Temperature Forecast Bureau of Meteorology

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Cook Island Temperature Statistics View More

December Temperature

Coolangatta (7km)

  • Lowest 3 December, 2025

    15.2 °C

  • Average December

    24 °C

  • Highest 21 December, 2025

    31.4 °C

Climate (2020–Present)

Coolangatta (7km)

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  • Average Low 2020–2025

    16.3 °C

  • Average 2020–2025

    20.3 °C

  • Average High 2020–2025

    25.4 °C
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