Gull Island Weather Forecast

    • 11
    • 20

    Clear

    • 13
    • 26

    Mostly sunny

    • 15
    • 22

    Partly cloudy

    • 12
    • 19

    Shower or two. Becoming windy

    • 11
    • 17

    Possible shower

    • 11
    • 18

    Cloudy

    • 11
    • 24

    Sunny

Today 11 Dec Central

Clear. Winds south to southeasterly 20 to 30 km/h tending east to southeasterly 15 to 25 km/h in the late evening.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southeasterly 10 to 15 knots turning easterly 15 to 20 knots in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres in the far west.
Weather
Clear.
Weather Situation
A ridge of high pressure over Tasmania will clear into the Tasman Sea on Friday with a trough lingering just across the NSW border along the east coast. A separate trough will then sweep across the state on Saturday, entering from the west in the early morning and clearing in the east by the evening. On Sunday a cold front will skim across the south with a new high pressure ridge developing in its wake on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gull Island Temperature Statistics View More

December Temperature

Rhyll (11km)

  • Lowest 7 December, 2025

    8.6 °C

  • Average December

    15.7 °C

  • Highest 4 December, 2025

    31.6 °C

Climate (2020–Present)

Rhyll (11km)

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  • Average Low 2020–2025

    12.1 °C

  • Average 2020–2025

    15.1 °C

  • Average High 2020–2025

    19.2 °C
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