Sinclair Island Weather Forecast

    • 26
    • 27

    Windy

    • 26
    • 27

    Windy

    • 26
    • 27

    Windy

    • 26
    • 27

    Windy

    • 25
    • 27

    Windy

    • 24
    • 27

    Partly cloudy

    • 24
    • 27

    Shower

Today 22 Apr Peninsula

Partly cloudy. Slight chance of a shower near the east coast, near zero chance elsewhere. Winds east to southeasterly 20 to 30 km/h. Daytime maximum temperatures in the low 30s.

Cooktown Coastal Waters

Cape Melville to Cape Tribulation
Wind
Southeasterly 20 to 25 knots, reaching up to 30 knots inshore early in the morning.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres outside the reef.
1st Swell
Southeasterly 1 to 1.5 metres outside the reef.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A firm ridge extends over the north Queensland waters and will persist for several days.
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

    26.9 °C

  • Highest 16 April, 2026

    31 °C

Climate (2021–Present)

Cape Flattery (63km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    23.9 °C

  • Average 2021–2026

    26.5 °C

  • Average High 2021–2026

    30.3 °C
Get WillyWeather+ to remove ads