Seaforth Island Weather Forecast

    • 23
    • 27

    Partly cloudy

    • 23
    • 27

    Mostly sunny

    • 23
    • 28

    Mostly sunny

    • 24
    • 27

    Mostly sunny

    • 23
    • 28

    Mostly sunny

    • 23
    • 28

    Mostly sunny

    • 24
    • 29

    Sunny

Today 17 Oct Central Coast and Whitsundays

Mostly sunny. Slight chance of a shower along the coastal fringe, near zero chance elsewhere. Winds southeasterly 15 to 20 km/h turning easterly 15 to 25 km/h in the morning. Daytime maximum temperatures 27 to 34.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 15 to 20 knots turning easterly 10 to 15 knots in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore north of Hamilton Island.
1st Swell
Easterly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A firm ridge and southeasterly winds will remain in place over the next couple of days as a high [1027 hPa] over the Tasman Sea moves slowly east. The ridge will weaken from Saturday as the high shifts away and a new weaker high enters the Tasman Sea.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seaforth Island Temperature Statistics View More

October Temperature

Hamilton Island Airport (14km)

  • Lowest 1 October, 2025

    21.5 °C

  • Average October

    24.6 °C

  • Highest 2 October, 2025

    29.6 °C

Climate (2020–Present)

Hamilton Island Airport (14km)

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  • Average Low 2020–2025

    22.3 °C

  • Average 2020–2025

    24.2 °C

  • Average High 2020–2025

    26.5 °C
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