Mornington Island Boat Ramp Weather Forecast

    • 27
    • 34

    Clear

    • 25
    • 34

    Sunny

    • 26
    • 34

    Partly cloudy

    • 27
    • 34

    Mostly sunny

    • 27
    • 34

    Partly cloudy

    • 27
    • 35

    Partly cloudy

    • 27
    • 35

    Mostly sunny

Today 18 Nov Gulf Country

Mostly clear. Slight chance of a shower near the east coast, near zero chance elsewhere. The chance of a thunderstorm in the north. Winds south to southeasterly 15 to 20 km/h becoming light in the evening then becoming southerly 15 to 20 km/h in the late evening.

South East Gulf of Carpentaria

Wind
Southeast to southwesterly 10 to 15 knots, reaching up to 20 knots inshore in the late afternoon. Winds becoming variable about 10 knots in the late evening.
Seas
Around 1 metre.
Weather
Mostly clear. The chance of a thunderstorm.
Weather Situation
A weak trough over the northern Gulf waters will contract northward and weaken later this week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mornington Island Boat Ramp Temperature Statistics View More

November Temperature

Sweers Island (66km)

  • Lowest 4 November, 2025

    22.2 °C

  • Average November

    29.6 °C

  • Highest 12 November, 2025

    37.1 °C

Climate (2020–Present)

Sweers Island (66km)

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  • Average Low 2020–2025

    23.4 °C

  • Average 2020–2025

    26.7 °C

  • Average High 2020–2025

    30.3 °C
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