Disaster Bay Weather Forecast

    • 12
    • 21

    Partly cloudy

    • 13
    • 23

    Partly cloudy

    • 17
    • 24

    Possible storm

    • 14
    • 24

    Partly cloudy

    • 11
    • 21

    Mostly sunny

    • 11
    • 20

    Partly cloudy

    • 11
    • 23

    Sunny

Today 11 Dec South Coast

Partly cloudy. Slight chance of a shower in the north, near zero chance elsewhere. The chance of a thunderstorm in the afternoon. Winds easterly 15 to 20 km/h becoming light in the evening. Daytime maximum temperatures between 18 and 22.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Southerly 10 to 15 knots turning east to southeasterly below 10 knots in the late morning then tending east to northeasterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy.
Weather Situation
Southerly winds persisting about the southern half of the coast as a trough stalls off the Hunter and Sydney coast. Winds will tend east to northeasterly from today as a high pressure system gradually drifts into the Tasman Sea, with winds turning northerly over the weekend. The next southerly change is expected during Sunday and Monday.
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

    16.7 °C

  • Highest 4 December, 2025

    23.8 °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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