Sinclair Bay Weather Forecast

    • 19
    • 29

    Sunny

    • 18
    • 29

    Partly cloudy

    • 17
    • 29

    Partly cloudy

    • 18
    • 29

    Partly cloudy

    • 18
    • 29

    Partly cloudy

    • 17
    • 29

    Partly cloudy

    • 16
    • 28

    Partly cloudy

Today 19 Sep Central Coast and Whitsundays

The chance of fog in the early morning. Sunny day. Winds northeast to southeasterly 15 to 20 km/h becoming light before dawn then becoming east to northeasterly 15 to 25 km/h in the morning. Overnight temperatures falling to between 14 and 18 with daytime temperatures reaching 27 to 33.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Easterly 10 to 15 knots, reaching up to 20 knots offshore north of Hamilton Island early in the morning.
Seas
Below 1 metre.
1st Swell
Below 0.5 metres.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sinclair Bay Temperature Statistics View More

September Temperature

Proserpine Airport (42km)

  • Lowest 1 September, 2025

    7.3 °C

  • Average September

    20.9 °C

  • Highest 11 September, 2025

    32.3 °C

Climate (2020–Present)

Proserpine Airport (42km)

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  • Average Low 2020–2025

    18.1 °C

  • Average 2020–2025

    22.9 °C

  • Average High 2020–2025

    29.1 °C
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