Wonboyn Beach Weather Forecast

    • 15
    • 24

    Mostly clear

    • 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

Today 14 Dec South Coast

Cloudy. Slight chance of a shower in the north, near zero chance elsewhere. Winds southeast to southwesterly 20 to 30 km/h.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Southwesterly 25 to 30 knots, reaching up to 35 knots offshore south of Green Cape.
Seas
2.5 to 3 metres, increasing to 3 to 4 metres offshore south of Green Cape.
1st Swell
South to southwesterly 1 to 1.5 metres inshore, increasing to 2 to 3 metres offshore.
Weather
Cloudy.
Weather Situation
A trough and gusty wind change will continue moving north across the coastal waters, crossing the northern waters on Monday morning and early afternoon. A ridge extends over the coastal waters in the wake of the trough. The ridge will be maintained by a high in the Great Australian Bight that will move east across southeast Australia on Tuesday and into the Tasman Sea on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Wonboyn Beach Temperature Statistics View More

December Temperature

Green Cape (7km)

  • Lowest 1 December, 2025

    10.1 °C
  • Average December

    17.2 °C
  • Highest 10 December, 2025

    23.9 °C

Climate (2020–Present)

Green Cape (7km)

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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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