Mourilyan Harbour Weather Forecast

    • 17
    • 25

    Shower or two

    • 16
    • 23

    Sunny

    • 13
    • 23

    Partly cloudy

    • 13
    • 24

    Partly cloudy

    • 15
    • 24

    Partly cloudy

    • 14
    • 24

    Shower or two

    • 16
    • 24

    Shower or two

Today 15 Jul North Tropical Coast and Tablelands

Mostly sunny. The chance of morning fog in the south. Slight chance of a shower along the coastal fringe, most likely this evening. Near zero chance of rain elsewhere. Winds east to southeasterly 25 to 40 km/h. Daytime maximum temperatures 21 to 27.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Southeasterly 15 to 25 knots, reaching up to 30 knots offshore north of Cairns during the day.
Seas
1 to 2 metres.
1st Swell
Southeasterly around 1 metre outside the reef, increasing to 1 to 1.5 metres later in the evening.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A strengthening ridge of high pressure extends over the northern Queensland waters. The ridge will persist for the next several days as a high moves east across southern Australia, weakening a slightly by the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mourilyan Harbour Temperature Statistics View More

July Temperature

South Johnstone (12km)

  • Lowest 13 July, 2026

    15.2 °C

  • Average July

    20.6 °C

  • Highest 1 July, 2026

    26.2 °C

Climate (2021–2026)

South Johnstone (12km)

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  • Average Low 2021–2026

    20.6 °C

  • Average 2021–2026

    23.9 °C

  • Average High 2021–2026

    28.7 °C
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