Mast Head Island Weather Forecast

    • 20
    • 23

    Clear

    • 19
    • 21

    Sunny

    • 21
    • 23

    Sunny

    • 22
    • 24

    Sunny

    • 21
    • 23

    Partly cloudy

    • 20
    • 22

    Sunny

    • 17
    • 20

    Sunny

Today 31 May Capricornia

Clear. Winds southwesterly 15 to 20 km/h becoming light in the late afternoon.

Capricornia Coastal Waters

St Lawrence to Burnett Heads
Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots offshore south of Cape Capricorn during the afternoon and evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres offshore south of Cape Capricorn.
1st Swell
Easterly below 1 metre.
Weather
Clear.
Weather Situation
A low [995 hPa] in the Tasman Sea will continue moving east. A ridge extends over the south Queensland waters. A high [1017 hPa] will move east across Queensland on Monday and cross the southern Coral Sea on Tuesday. A weak trough will cross the south Queensland waters from late Wednesday, while a deep low crosses Tasmania.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mast Head Island Temperature Statistics View More

May Temperature

Rundle Island (45km)

  • Lowest 21 May, 2026

    16.1 °C
  • Average May

    21.6 °C
  • Highest 20 May, 2026

    26 °C

Climate (2021–Present)

Rundle Island (45km)

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  • Average Low 2021–2026

    21.3 °C
  • Average 2021–2026

    23.2 °C
  • Average High 2021–2026

    25 °C
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