Inyadda Beach Weather Forecast

    • 20
    • 24

    Cloudy

    • 17
    • 24

    Partly cloudy

    • 16
    • 27

    Sunny day. Late shower or two

    • 15
    • 19

    Shower or two

    • 13
    • 19

    Partly cloudy

    • 13
    • 21

    Mostly sunny

    • 15
    • 23

    Mostly sunny

Today 22 Dec South Coast

Partly cloudy. Medium chance of showers, most likely in the evening. Winds northeast to southeasterly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures in the low to high 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
South to southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Port Kembla in the late afternoon. Winds turning easterly 10 to 15 knots in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southerly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
Weather
Partly cloudy.
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

Inyadda Beach Temperature Statistics View More

December Temperature

Ulladulla (13km)

  • Lowest 2 December, 2025

    9.7 °C

  • Average December

    19.7 °C

  • Highest 6 December, 2025

    37.1 °C

Climate (2020–Present)

Ulladulla (13km)

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  • Average Low 2020–2025

    13.7 °C

  • Average 2020–2025

    17 °C

  • Average High 2020–2025

    20.8 °C
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