Mission Bay Weather Forecast

    • 21
    • 27

    Showers. Becoming windy

    • 19
    • 27

    Shower or two

    • 19
    • 27

    Shower or two

    • 19
    • 27

    Shower or two

    • 19
    • 27

    Shower or two

    • 19
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    Partly cloudy

    • 19
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    Shower or two

Today 11 Sep Cairns

Cloudy. Very high chance of showers. Winds southeasterly 25 to 40 km/h decreasing to 20 to 30 km/h in the evening.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Southeasterly 20 to 30 knots decreasing to 20 to 25 knots in the middle of the day then increasing to 20 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 below 1 metre, increasing to 1.5 to 2.5 metres outside the reef.
Weather
Partly cloudy. 90% chance of showers.
Weather Situation
A ridge extends over the north Queensland waters, weakening slightly on the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mission Bay Temperature Statistics View More

September Temperature

Cairns Airport (15km)

  • Lowest 7 September, 2026

    16.4 °C

  • Average September

    22.5 °C

  • Highest 8 September, 2026

    30.1 °C

Climate (2021–2026)

Cairns Airport (15km)

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  • Average Low 2021–2026

    21.7 °C

  • Average 2021–2026

    25.2 °C

  • Average High 2021–2026

    30 °C
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