Green Cape Lighthouse Weather Forecast

    • 14
    • 19

    Shower

    • 11
    • 17

    Partly cloudy

    • 9
    • 19

    Partly cloudy

    • 10
    • 17

    Partly cloudy

    • 9
    • 17

    Partly cloudy

    • 12
    • 17

    Shower

    • 11
    • 16

    Shower

Today 20 Aug South Coast

Partly cloudy. High chance of showers, most likely during this afternoon and evening. Damaging winds possible about the coastal ranges this morning. Light winds becoming north to northwesterly 15 to 20 km/h in the morning then becoming light in the evening. Daytime maximum temperatures between 17 and 22.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Northerly 15 to 20 knots, reaching up to 25 knots offshore during the morning and early afternoon. Winds turning northwesterly in the late evening.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres by early evening.
1st Swell
North to northeasterly below 1 metre.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm this evening.
Weather Situation
A high pressure system over Tasman Sea is directing onshore east to northeasterly winds along the NSW coast. North to northeasterly winds will strengthen and extend north during today as a trough approaches from the west. Winds easing and shifting west to southwesterly from Friday as a series of cold fronts brush the south, before another high pressure system moves into the Tasman Sea later in the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Green Cape Lighthouse Temperature Statistics View More

August Temperature

Green Cape (0km)

  • Lowest 8 August, 2026

    7.6 °C

  • Average August

    13.2 °C

  • Highest 10 August, 2026

    19.4 °C

Climate (2021–2026)

Green Cape (0km)

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  • Average Low 2021–2026

    13.6 °C

  • Average 2021–2026

    16.3 °C

  • Average High 2021–2026

    19.9 °C
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