South Passage Island Weather Forecast

    • 17
    • 26

    Mostly sunny

    • 14
    • 25

    Mostly sunny

    • 14
    • 27

    Sunny

    • 14
    • 30

    Sunny

    • 15
    • 28

    Mostly sunny

    • 15
    • 27

    Cloud clearing

    • 18
    • 26

    Shower or two

Today 17 Sep Gladstone

Mostly sunny. Winds east to southeasterly 25 to 35 km/h becoming southeasterly 15 to 20 km/h in the late evening.

Capricornia Coastal Waters

St Lawrence to Burnett Heads
Wind
Southeasterly 20 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas
2 to 2.5 metres.
1st Swell
Northeast to southeasterly below 1 metre inshore, increasing to 1.5 to 2.5 metres offshore.
Weather
Partly cloudy.
Weather Situation
A strengthening ridge extends over the south Queensland waters, peaking on Friday. A high [1039 hPa] will move over southeast Australia on Thursday and linger for two days while it weakens.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South Passage Island Temperature Statistics View More

September Temperature

Gladstone Airport (10km)

  • Lowest 2 September, 2026

    13.1 °C

  • Average September

    20.3 °C

  • Highest 4 September, 2026

    29.8 °C

Climate (2021–2026)

Gladstone Airport (10km)

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  • Average Low 2021–2026

    18.6 °C

  • Average 2021–2026

    22.8 °C

  • Average High 2021–2026

    28 °C
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