Cullen Island Weather Forecast

    • 25
    • 26

    Partly cloudy

    • 24
    • 25

    Shower

    • 24
    • 25

    Shower

    • 23
    • 25

    Shower

    • 23
    • 25

    Shower

    • 23
    • 25

    Shower

    • 23
    • 25

    Shower

Today 21 Apr Central Coast and Whitsundays

Mostly sunny. Slight chance of a shower along the coastal fringe, near zero chance elsewhere. Light winds becoming south to southeasterly 15 to 20 km/h in the early morning then tending east to southeasterly 15 to 25 km/h in the morning. Overnight temperatures falling to between 14 and 19 with daytime temperatures reaching around 30.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Hamilton Island during the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning.
1st Swell
Easterly around 1 metre offshore.
Weather
Sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cullen Island Temperature Statistics View More

April Temperature

Mackay Airport (43km)

  • Lowest 11 April, 2026

    17.1 °C

  • Average April

    24.3 °C

  • Highest 12 April, 2026

    29.7 °C

Climate (2021–Present)

Mackay Airport (43km)

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  • Average Low 2021–2026

    18.7 °C

  • Average 2021–2026

    23 °C

  • Average High 2021–2026

    27.9 °C
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