Narrawallee Inlet Weather Forecast

    • 19
    • 30

    Possible shower

    • 19
    • 30

    Showers. Possible storm

    • 18
    • 28

    Showers. Possible storm

    • 19
    • 24

    Possible shower

    • 17
    • 25

    Shower or two

    • 16
    • 27

    Sunny day. Late shower or two

    • 16
    • 21

    Shower or two

Today 19 Dec South Coast

Partly cloudy. Medium chance of showers, most likely in the evening. The chance of a thunderstorm in the afternoon and evening. Winds east to southeasterly 15 to 20 km/h becoming light in the evening. Daytime maximum temperatures 30 to 35.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Variable about 10 knots becoming south to southwesterly 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.
Weather
Partly cloudy. The chance of a thunderstorm inshore in the afternoon and evening.
Weather Situation
A high in the Tasman Sea is directing northerly winds over Coastal Waters. A weak trough will bring a brief southerly change to much of the coast today, before winds turn northerly again over the weekend. Following this, a cold front will bring a fresh to strong southerly change later on Sunday or Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Narrawallee Inlet Temperature Statistics View More

December Temperature

Ulladulla (7km)

  • Lowest 2 December, 2025

    9.7 °C

  • Average December

    19.3 °C

  • Highest 6 December, 2025

    37.1 °C

Climate (2020–Present)

Ulladulla (7km)

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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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