Mornington Island Weather Forecast

    • 18
    • 30

    Sunny

    • 18
    • 30

    Sunny

    • 16
    • 30

    Sunny

    • 15
    • 30

    Sunny

    • 15
    • 31

    Partly cloudy

    • 17
    • 30

    Partly cloudy

    • 17
    • 31

    Sunny

Today 23 Aug Gulf Country

Sunny. Winds south to southeasterly 20 to 30 km/h becoming light in the evening. Daytime maximum temperatures in the low to mid 30s.

South East Gulf of Carpentaria

Wind
South to southeasterly 10 to 15 knots tending east to southeasterly in the morning then tending southeast to southwesterly in the late afternoon. Winds reaching up to 20 knots offshore south of Kowanyama in the late morning.
Seas
Around 1 metre.
1st Swell
Below 0.5 metres.
Weather
Sunny.
Weather Situation
A ridge will persist over the Gulf waters for the next several days.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mornington Island Temperature Statistics View More

August Temperature

Sweers Island (69km)

  • Lowest 4 August, 2025

    13.4 °C

  • Average August

    20.1 °C

  • Highest 12 August, 2025

    28.2 °C

Climate (2020–Present)

Sweers Island (69km)

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

  • Average Low 2020–2025

    23.4 °C

  • Average 2020–2025

    26.7 °C

  • Average High 2020–2025

    30.3 °C
Get WillyWeather+ to remove ads