Hegartys Bay Weather Forecast

    • 15
    • 22

    Mostly sunny

    • 15
    • 22

    Partly cloudy

    • 15
    • 22

    Partly cloudy

    • 14
    • 20

    Partly cloudy

    • 13
    • 19

    Partly cloudy

    • 13
    • 20

    Partly cloudy

    • 14
    • 21

    Sunny

Today 22 Dec South Coast

Mostly sunny day. Medium chance of showers this evening. Winds northwest to southwesterly 15 to 25 km/h tending northeast to southeasterly in the morning then becoming light in the late evening. Daytime maximum temperatures in the low to high 20s.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
South to southwesterly 20 to 30 knots, reaching up to 35 knots offshore south of Green Cape early in the morning. Winds decreasing to 10 to 15 knots in the late evening.
Seas
2 to 3 metres.
1st Swell
South to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Weather
Mostly sunny.
Weather Situation
A ridge over the northern Tasman Sea is directing northerly winds along the coast. A cold front will bring a fresh to strong southerly change to the southern half on Monday. This will be followed by another southerly surge on Tuesday through to northern parts of the coast.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hegartys Bay Temperature Statistics View More

December Temperature

Green Cape (7km)

  • Lowest 1 December, 2025

    10.1 °C

  • Average December

    17.8 °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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