Seaforth Island Weather Forecast

    • 18
    • 21

    Sunny

    • 18
    • 21

    Shower or two

    • 18
    • 22

    Showers easing. Windy

    • 19
    • 21

    Shower or two. Windy

    • 18
    • 22

    Shower or two. Windy

    • 18
    • 21

    Possible shower

    • 18
    • 22

    Possible shower

Today 14 Aug Central Coast and Whitsundays

Sunny. Light winds becoming south to southeasterly 15 to 25 km/h in the morning then tending east to southeasterly in the middle of the day. Daytime maximum temperatures 22 to 27.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore north of Hamilton Island during the morning.
1st Swell
Easterly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A firm ridge that strengthened over northern Queensland waters will persist for several days as a large high [1030 hPa] moves east across southern Australia.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seaforth Island Temperature Statistics View More

August Temperature

Hamilton Island Airport (14km)

  • Lowest 4 August, 2026

    17.3 °C

  • Average August

    20.2 °C

  • Highest 12 August, 2026

    25.4 °C

Climate (2021–2026)

Hamilton Island Airport (14km)

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  • Average Low 2021–2026

    22.4 °C

  • Average 2021–2026

    24.3 °C

  • Average High 2021–2026

    26.5 °C
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