Sinclair Island Weather Forecast

    • 28
    • 30

    Shower

    • 27
    • 29

    Windy

    • 28
    • 28

    Windy

    • 28
    • 28

    Shower

    • 27
    • 28

    Shower

    • 27
    • 28

    Shower

    • 27
    • 29

    Shower

Today 18 Mar Peninsula

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

Cooktown Coastal Waters

Cape Melville to Cape Tribulation
Wind
South to southeasterly 20 to 25 knots, reaching up to 30 knots in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres outside the reef.
1st Swell
Southeasterly 1 to 1.5 metres outside the reef.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the late afternoon and evening.
Weather Situation
A high in the Tasman Sea extends a ridge over the east of the state. Tropical Cyclone Narelle [981 hPa] in the northern Coral Sea is forecast to move westwards over the coming days and cross the Far North Queensland coast on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sinclair Island Temperature Statistics View More

March Temperature

Cape Flattery (63km)

  • Lowest 6 March, 2026

    21.9 °C

  • Average March

    27 °C

  • Highest 1 March, 2026

    33.3 °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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