Deception Inlet Weather Forecast

    • 15
    • 24

    Shower

    • 17
    • 23

    Shower

    • 16
    • 23

    Partly cloudy

    • 16
    • 24

    Partly cloudy

    • 15
    • 24

    Partly cloudy

    • 13
    • 23

    Shower

    • 14
    • 22

    Shower

Today 20 Jul Central Coast and Whitsundays

Partly cloudy. Medium chance of showers, most likely in the afternoon and evening. Winds southeasterly 20 to 30 km/h. Daytime maximum temperatures 22 to 27.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 20 to 25 knots, reaching up to 30 knots offshore in the late evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
1st Swell
East to southeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Partly cloudy. 80% chance of showers.
Weather Situation
A firm ridge of high pressure extends over the northern Queensland waters from a high [1033 hPa] centred over the Tasman Sea. The ridge will slowly relax over coming days as the high slowly weakens and slips east over the Tasman Sea.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Deception Inlet Temperature Statistics View More

July Temperature

Mackay Airport (31km)

  • Lowest 17 July, 2026

    7.8 °C

  • Average July

    17.9 °C

  • Highest 13 July, 2026

    25.2 °C

Climate (2021–2026)

Mackay Airport (31km)

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  • Average Low 2021–2026

    18.7 °C

  • Average 2021–2026

    23.1 °C

  • Average High 2021–2026

    27.9 °C
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