Wallace Island Weather Forecast

    • 21
    • 23

    Sunny

    • 22
    • 22

    Shower

    • 22
    • 22

    Shower

    • 21
    • 22

    Shower

    • 22
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    Shower

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    Shower

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    Shower

Today 22 Sep Central Coast and Whitsundays

Mostly sunny. Slight chance of a shower along the coastal fringe, most likely at night. Near zero chance of rain elsewhere. Winds easterly 20 to 30 km/h. Daytime maximum temperatures 25 to 31.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Easterly 10 to 15 knots, reaching up to 20 knots offshore in the late evening.
Seas
Around 1 metre.
1st Swell
Easterly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A weak ridge extends over the northern Queensland waters from a high [1023 hPa] in the Coral Sea. The ridge will strengthen from midweek as a new high pressure system moves from Bass Strait out over the Tasman Sea.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Wallace Island Temperature Statistics View More

September Temperature

Middle Percy Island (52km)

  • Lowest 20 September, 2026

    16.3 °C

  • Average September

    19.9 °C

  • Highest 16 September, 2026

    25.1 °C

Climate (2021–2026)

Middle Percy Island (52km)

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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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