Sinclair Island Weather Forecast

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    Partly cloudy

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    Partly cloudy

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    Windy

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    Windy

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    Windy

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    Windy

Today 18 Apr Peninsula

Partly cloudy. High chance of showers north of Coen, slight chance elsewhere. The chance of a thunderstorm during this afternoon and evening. Winds east to southeasterly 15 to 20 km/h becoming light in the early morning then becoming easterly 20 to 30 km/h in the morning. Daytime maximum temperatures in the low to mid 30s.

Cooktown Coastal Waters

Cape Melville to Cape Tribulation
Wind
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Easterly around 1 metre outside the reef.
Weather
Mostly sunny.
Weather Situation
A weak ridge will persist over the North Queensland Waters for the next few days, strengthening early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sinclair Island Temperature Statistics View More

April Temperature

Cape Flattery (63km)

  • Lowest 12 April, 2026

    19.4 °C

  • Average April

    26.8 °C

  • Highest 16 April, 2026

    31 °C

Climate (2021–Present)

Cape Flattery (63km)

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  • Average Low 2021–2026

    23.9 °C

  • Average 2021–2026

    26.5 °C

  • Average High 2021–2026

    30.3 °C
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