Grimston Point Weather Forecast

    • 19
    • 26

    Partly cloudy

    • 19
    • 27

    Partly cloudy

    • 18
    • 28

    Partly cloudy

    • 19
    • 26

    Partly cloudy

    • 15
    • 24

    Sunny

    • 15
    • 24

    Sunny

    • 15
    • 24

    Sunny

Today 17 May Central Coast and Whitsundays

Partly cloudy. Slight chance of a shower along the coastal fringe, near zero chance elsewhere. Winds east to southeasterly 15 to 20 km/h becoming light in the early morning then becoming east to southeasterly 15 to 20 km/h in the morning. Overnight temperatures falling to between 13 and 18 with daytime temperatures reaching the mid to high 20s.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots offshore north of Hamilton Island early in the morning.
Seas
Around 1 metre.
1st Swell
Easterly around 1 metre offshore.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grimston Point Temperature Statistics View More

May Temperature

Hamilton Island Airport (35km)

  • Lowest 9 May, 2026

    19.7 °C

  • Average May

    23 °C

  • Highest 4 May, 2026

    25.6 °C

Climate (2021–Present)

Hamilton Island Airport (35km)

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  • Average Low 2021–2026

    22.4 °C

  • Average 2021–2026

    24.3 °C

  • Average High 2021–2026

    26.5 °C
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