Green Cape Lighthouse Weather Forecast

    • 12
    • 19

    Partly cloudy

    • 10
    • 17

    Partly cloudy

    • 11
    • 21

    Partly cloudy

    • 11
    • 17

    Partly cloudy

    • 10
    • 19

    Partly cloudy

    • 11
    • 18

    Shower

    • 8
    • 16

    Cloudy

Today 17 Sep South Coast

Mostly sunny. Medium chance of showers in the north this evening. Near zero chance of rain elsewhere. Winds northwest to southwesterly 20 to 30 km/h becoming light in the late evening. Daytime maximum temperatures between 17 and 22.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
West to southwesterly 15 to 25 knots, reaching up to 30 knots offshore south of Merimbula during the afternoon and evening. Winds tending south to southwesterly in the middle of the day.
Seas
1 to 1.5 metres, increasing to 2 to 3 metres during the afternoon.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres around midday, then tending south to southwesterly 2 to 3 metres during the afternoon.
Weather
Sunny.
Weather Situation
A front and its associated trough crossing the state has brought a west to southwesterly change to southern and central coastal waters. The front moves away to the Tasman Sea and the trough continues crossing the northern coastal waters on Wednesday. Then, a ridge of high pressure will drift across the coastal waters midweek ahead of the second cold front that looks set to cross the coast on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Green Cape Lighthouse Temperature Statistics View More

September Temperature

Green Cape (0km)

  • Lowest 6 September, 2025

    8.1 °C

  • Average September

    14 °C

  • Highest 8 September, 2025

    22.3 °C

Climate (2020–Present)

Green Cape (0km)

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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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