Mourilyan Harbour Weather Forecast

    • 19
    • 28

    Partly cloudy

    • 20
    • 27

    Mostly sunny

    • 16
    • 25

    Sunny

    • 15
    • 25

    Possible shower

    • 17
    • 25

    Partly cloudy

    • 16
    • 26

    Mostly sunny

    • 15
    • 26

    Partly cloudy

Today 19 May North Tropical Coast and Tablelands

Partly cloudy. Slight chance of a shower about the Atherton Tablelands, near zero chance elsewhere. Winds northeast to southeasterly 15 to 20 km/h becoming light in the evening.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Southeasterly 10 to 15 knots decreasing to about 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
East to southeasterly around 1 metre outside the reef.
Weather
Mostly clear.
Weather Situation
A firm ridge will extend across northern Queensland from Wednesday and persist for the next few days, as a new high [1027 hPa] moves east across southern Australia.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mourilyan Harbour Temperature Statistics View More

May Temperature

South Johnstone (12km)

  • Lowest 6 May, 2026

    17.4 °C

  • Average May

    23.2 °C

  • Highest 3 May, 2026

    28.1 °C

Climate (2021–Present)

South Johnstone (12km)

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  • Average Low 2021–2026

    20.7 °C

  • Average 2021–2026

    24 °C

  • Average High 2021–2026

    28.7 °C
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