Walter Island Weather Forecast

    • 19
    • 21

    Partly cloudy

    • 19
    • 22

    Sunny

    • 21
    • 22

    Shower

    • 21
    • 22

    Shower

    • 21
    • 22

    Shower

    • 21
    • 22

    Partly cloudy

    • 21
    • 22

    Shower

Today 18 Jul Capricornia

Sunny. Winds southerly 15 to 20 km/h becoming light in the evening. Overnight temperatures falling to between 7 and 13 with daytime temperatures reaching the low to mid 20s.

Mackay Costal Waters

Bowen to St Lawrence
Wind
South to southeasterly 15 to 25 knots.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres by early evening.
1st Swell
East to southeasterly around 1 metre offshore.
Weather
Mostly sunny. 50% chance of showers offshore in the early morning. Near zero chance of rain elsewhere.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Walter Island Temperature Statistics View More

July Temperature

Middle Percy Island (7km)

  • Lowest 16 July, 2026

    15.3 °C

  • Average July

    18.8 °C

  • Highest 2 July, 2026

    24.2 °C

Climate (2021–2026)

Middle Percy Island (7km)

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  • Average Low 2021–2026

    20.7 °C

  • Average 2021–2026

    22.7 °C

  • Average High 2021–2026

    25.5 °C
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