Walter Island Weather Forecast

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    Shower

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    Shower

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    Sunny

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    Sunny

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    Partly cloudy

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    Partly cloudy

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    Sunny

Today 17 Aug Capricornia

Partly cloudy. Slight chance of a shower near the coast, near zero chance elsewhere. Winds southeasterly 15 to 20 km/h.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Hamilton Island.
Seas
1.5 metres, increasing to 1.5 to 2 metres offshore north of Hamilton Island.
1st Swell
Easterly around 1 metre offshore.
Weather
Partly cloudy.
Weather Situation
A firm ridge extends over northern Queensland waters and will persist for several days as a strong high [1041 hPa] near Tasmania moves further east over the Tasman Sea. The high will weaken slightly by midweek.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Walter Island Temperature Statistics View More

August Temperature

Middle Percy Island (7km)

  • Lowest 13 August, 2026

    15.1 °C

  • Average August

    18.8 °C

  • Highest 10 August, 2026

    23.5 °C

Climate (2021–2026)

Middle Percy Island (7km)

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  • Average Low 2021–2026

    20.7 °C

  • Average 2021–2026

    22.6 °C

  • Average High 2021–2026

    25.5 °C
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