Calder Island Weather Forecast

    • 25
    • 25

    Partly cloudy

    • 24
    • 25

    Partly cloudy

    • 22
    • 25

    Windy

    • 21
    • 23

    Windy

    • 22
    • 23

    Partly cloudy

    • 23
    • 23

    Sunny

    • 23
    • 24

    Partly cloudy

Today 18 May Central Coast and Whitsundays

The chance of morning fog. Mostly sunny afternoon. Light winds. Overnight temperatures falling to between 14 and 18 with daytime temperatures reaching 25 to 30.

Mackay Costal Waters

Bowen to St Lawrence
Wind
East to southeasterly about 10 knots.
Seas
Below 1 metre.
1st Swell
Easterly around 1 metre offshore, increasing to 1 to 1.5 metres during the afternoon.
Weather
Mostly sunny.
Weather Situation
A weakening ridge extends over the northern Queensland waters from a large high [1040 hPa] near New Zealand. A trough and southerly change will push east across waters south of Innisfail during Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Calder Island Temperature Statistics View More

May Temperature

Mackay (Mount Basset) (57km)

  • Lowest 9 May, 2026

    13.5 °C

  • Average May

    22 °C

  • Highest 7 May, 2026

    26.9 °C

Climate (2021–Present)

Mackay (Mount Basset) (57km)

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  • Average Low 2021–2026

    20.1 °C

  • Average 2021–2026

    23.5 °C

  • Average High 2021–2026

    27.5 °C
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