Disaster Bay Weather Forecast

    • 11
    • 22

    Mostly sunny

    • 11
    • 21

    Mostly sunny

    • 14
    • 24

    Sunny

    • 16
    • 28

    Mostly sunny

    • 17
    • 27

    Shower or two developing

    • 17
    • 25

    Shower or two

    • 16
    • 24

    Shower or two

Today 15 Dec South Coast

Partly cloudy. Slight chance of a shower in the north, most likely in the morning. Near zero chance of rain elsewhere. Winds west to southwesterly 20 to 30 km/h tending northeast to southeasterly 25 to 35 km/h in the middle of the day then tending northwest to southwesterly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 8 and 15 with daytime temperatures reaching between 19 and 23.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Southwesterly 20 to 30 knots, reaching up to 35 knots offshore south of Green Cape early in the morning.
Seas
2 to 3 metres, increasing to 2.5 to 4 metres offshore south of Green Cape.
1st Swell
South to southwesterly 2 to 3 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Disaster Bay Temperature Statistics View More

December Temperature

Green Cape (8km)

  • Lowest 1 December, 2025

    10.1 °C

  • Average December

    17.3 °C

  • Highest 10 December, 2025

    23.9 °C

Climate (2020–Present)

Green Cape (8km)

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  • Average Low 2020–2025

    13.6 °C

  • Average 2020–2025

    16.2 °C

  • Average High 2020–2025

    19.8 °C
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