Howard Islet Weather Forecast

    • 26
    • 27

    Shower

    • 26
    • 28

    Shower

    • 27
    • 28

    Partly cloudy

    • 27
    • 28

    Partly cloudy

    • 27
    • 28

    Shower

    • 27
    • 28

    Shower

    • 28
    • 28

    Shower

Today 18 Dec Capricornia

Partly cloudy. Slight chance of a shower near the coast, near zero chance elsewhere. Winds southeasterly 15 to 25 km/h turning easterly in the late morning and early afternoon. Overnight temperatures falling to between 17 and 22 with daytime temperatures reaching the low to mid 30s.

Mackay Costal Waters

Bowen to St Lawrence
Wind
East to southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Easterly around 1 metre offshore, increasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre during the afternoon.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A high [1023 hPa] in the Tasman Sea is strengthening a ridge and southeasterly winds over the north Queensland waters. The ridge will persist for the next few days as the high moves east, before gradually weakening over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Howard Islet Temperature Statistics View More

December Temperature

Middle Percy Island (9km)

  • Lowest 12 December, 2025

    21.1 °C

  • Average December

    25.7 °C

  • Highest 9 December, 2025

    30.2 °C

Climate (2020–Present)

Middle Percy Island (9km)

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  • Average Low 2020–2025

    20.7 °C

  • Average 2020–2025

    22.6 °C

  • Average High 2020–2025

    25.4 °C
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