Walter Island Weather Forecast

    • 20
    • 21

    Partly cloudy

    • 21
    • 21

    Shower

    • 21
    • 21

    Shower

    • 20
    • 21

    Shower

    • 20
    • 21

    Partly cloudy

    • 20
    • 21

    Sunny

    • 21
    • 21

    Partly cloudy

Today 31 Jul Capricornia

Mostly sunny. Slight chance of a shower near the coast in the evening. Near zero chance of rain elsewhere. Winds east to southeasterly 15 to 25 km/h. Daytime maximum temperatures in the low to mid 20s.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 15 to 25 knots.
Seas
1 to 2 metres.
1st Swell
Easterly around 1 metre offshore.
Weather
Mostly sunny.
Weather Situation
A ridge extends over the north Queensland waters. A high [1033 hPa] crossing southeast Australia will reach the Tasman Sea on Saturday and then move slowly east.
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

    18.6 °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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