Mornington Island Boat Ramp Weather Forecast

    • 25
    • 31

    Shower or two

    • 24
    • 31

    Showers easing

    • 25
    • 31

    Shower or two

    • 24
    • 30

    Showers

    • 24
    • 30

    Shower or two clearing

    • 24
    • 31

    Partly cloudy

    • 23
    • 30

    Mostly sunny

Today 17 Apr Gulf Country

Partly cloudy. Medium chance of showers. The chance of a thunderstorm in the afternoon and evening, possibly severe with heavy rain which may lead to flash flooding in the south. Winds easterly 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures in the low to mid 30s.

South East Gulf of Carpentaria

Wind
East to southeasterly 10 to 15 knots, reaching up to 20 knots offshore in the late morning and early afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre by early evening.
1st Swell
Below 0.5 metres.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm in the late afternoon and evening.
Weather Situation
A ridge will persist over the Gulf waters for the next few days.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mornington Island Boat Ramp Temperature Statistics View More

April Temperature

Sweers Island (66km)

  • Lowest 12 April, 2026

    23.2 °C

  • Average April

    28.3 °C

  • Highest 11 April, 2026

    33.4 °C

Climate (2021–Present)

Sweers Island (66km)

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  • Average Low 2021–2026

    23.3 °C

  • Average 2021–2026

    26.6 °C

  • Average High 2021–2026

    30.2 °C
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