Seaforth Island Weather Forecast

    • 25
    • 29

    Shower or two

    • 24
    • 29

    Shower or two then sunny

    • 25
    • 29

    Sunny

    • 25
    • 30

    Sunny

    • 25
    • 29

    Showers

    • 25
    • 30

    Showers

    • 26
    • 30

    Showers

Today 30 Jan Central Coast and Whitsundays

Partly cloudy. Slight chance of a shower in the north, near zero chance elsewhere. Winds east to southeasterly 15 to 20 km/h becoming light in the evening.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 15 to 20 knots, reaching up to 30 knots offshore south of Mackay in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore south of Mackay.
1st Swell
Easterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A weakening trough extends over the Peninsula and Cooktown waters, dissipating early on Sunday, then redeveloping on Monday. A broad low [1003 hPa] and trough in the Coral Sea will weaken on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seaforth Island Temperature Statistics View More

January Temperature

Hamilton Island Airport (14km)

  • Lowest 8 January, 2026

    23 °C

  • Average January

    27 °C

  • Highest 23 January, 2026

    30.7 °C

Climate (2021–Present)

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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