Sinclair Islet Weather Forecast

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Today 19 Apr Peninsula

Partly cloudy. Medium chance of showers north of Weipa, slight chance elsewhere. The chance of a thunderstorm south of Palmerville in the late afternoon and evening. Winds easterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures in the low to mid 30s.

Peninsula Coastal Waters

Sharp Point to Cape Melville
Wind
Southeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres outside the reef.
1st Swell
East to southeasterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A slowly strengthening ridge extends over the north Queensland waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sinclair Islet Temperature Statistics View More

April Temperature

Horn Island (98km)

  • Lowest 13 April, 2026

    22.9 °C

  • Average April

    27.3 °C

  • Highest 12 April, 2026

    31.7 °C

Climate (2021–Present)

Horn Island (98km)

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  • Average Low 2021–2026

    25.1 °C

  • Average 2021–2026

    27.5 °C

  • Average High 2021–2026

    30.9 °C
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