Sea World Weather Forecast

    • 17
    • 26

    Partly cloudy

    • 17
    • 26

    Partly cloudy

    • 17
    • 23

    Showers easing

    • 15
    • 25

    Mostly sunny

    • 15
    • 24

    Mostly sunny

    • 16
    • 25

    Shower or two

    • 13
    • 23

    Possible shower

Today 18 Sep Gold Coast

Partly cloudy. The chance of fog in the north in the early morning. Slight chance of a shower in the late morning and afternoon. Light winds becoming southeasterly 15 to 25 km/h in the morning then becoming light in the evening.

Gold Coast Waters

Cape Moreton to Point Danger
Wind
North to northwesterly 15 to 20 knots shifting south to southeasterly during the morning.
Seas
1 to 1.5 metres, decreasing below 1 metre later in the evening.
1st Swell
Northeasterly below 1 metre.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

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Sea World Temperature Statistics View More

September Temperature

Gold Coast Seaway (1km)

  • Lowest 12 September, 2025

    11.4 °C

  • Average September

    18.7 °C

  • Highest 9 September, 2025

    26.8 °C

Climate (2020–Present)

Gold Coast Seaway (1km)

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  • Average Low 2020–2025

    17.4 °C

  • Average 2020–2025

    20.9 °C

  • Average High 2020–2025

    25.3 °C
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