Sinclair Islet Weather Forecast

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    Sunny

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    Shower

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    Shower

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    Shower

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    Shower

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    Shower

Today 16 Aug Peninsula

Partly cloudy. Slight chance of a shower near the east coast, near zero chance elsewhere. Winds easterly 15 to 25 km/h. Daytime maximum temperatures 28 to 33.

Peninsula Coastal Waters

Sharp Point to Cape Melville
Wind
Southeasterly 15 to 25 knots.
Seas
1 to 2 metres.
1st Swell
Southeasterly around 1 metre outside the reef.
Weather
Partly cloudy.
Weather Situation
A firm ridge extends over northern Queensland waters and will persist for several days as a strengthening high [1036 hPa] remains slow moving to the south of Australia.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sinclair Islet Temperature Statistics View More

August Temperature

Horn Island (98km)

  • Lowest 6 August, 2026

    21.3 °C

  • Average August

    25.1 °C

  • Highest 14 August, 2026

    29.9 °C

Climate (2021–2026)

Horn Island (98km)

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  • Average Low 2021–2026

    25.1 °C

  • Average 2021–2026

    27.4 °C

  • Average High 2021–2026

    30.8 °C
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