Baynham Island Weather Forecast

    • 18
    • 21

    Windy. Mostly sunny

    • 19
    • 21

    Wind easing. Mostly sunny

    • 20
    • 21

    Windy. Mostly sunny

    • 20
    • 22

    Sunny

    • 21
    • 22

    Shower or two. Windy

    • 21
    • 21

    Shower or two. Windy

    • 21
    • 22

    Shower or two. Windy

Today 16 Jul Central Coast and Whitsundays

Sunny. Winds south to southeasterly 20 to 30 km/h becoming light in the evening then becoming southerly 15 to 20 km/h in the late evening. Daytime maximum temperatures in the low to mid 20s.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southerly 20 to 25 knots turning southeasterly in the late morning and early afternoon. Winds reaching up to 30 knots early in the morning and again in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
1st Swell
Easterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A firm ridge of high pressure extends over the northern Queensland waters. The ridge will persist for the next several days as a high moves east across southeastern Australia, weakening a slightly over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Baynham Island Temperature Statistics View More

July Temperature

Hamilton Island Airport (17km)

  • Lowest 8 July, 2026

    17.1 °C

  • Average July

    20.3 °C

  • Highest 3 July, 2026

    23.1 °C

Climate (2021–2026)

Hamilton Island Airport (17km)

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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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