Seaforth Island Weather Forecast

    • 26
    • 30

    Mostly sunny

    • 26
    • 30

    Mostly sunny

    • 25
    • 30

    Possible shower

    • 25
    • 30

    Possible shower then sunny

    • 26
    • 30

    Mostly sunny

    • 26
    • 31

    Mostly sunny

    • 26
    • 31

    Partly cloudy

Today 9 Dec Central Coast and Whitsundays

Partly cloudy. The chance of a thunderstorm inland during this afternoon and evening. Winds easterly 15 to 25 km/h. Daytime maximum temperatures 30 to 35.

Mackay Costal Waters

Bowen to St Lawrence
Wind
East to southeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore north of Hamilton Island around midday.
1st Swell
Easterly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A ridge extends over northern Queensland waters from a high pressure system [1017 hPa] over the Tasman Sea. The ridge will be maintained over coming days as the high moves further east. A new high will move east into the Tasman Sea on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seaforth Island Temperature Statistics View More

December Temperature

Hamilton Island Airport (14km)

  • Lowest 1 December, 2025

    24.7 °C

  • Average December

    27.2 °C

  • Highest 2 December, 2025

    31.5 °C

Climate (2020–Present)

Hamilton Island Airport (14km)

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  • Average Low 2020–2025

    22.4 °C

  • Average 2020–2025

    24.2 °C

  • Average High 2020–2025

    26.5 °C
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