Narrawallee Inlet 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

Cloudy. Medium chance of showers, most likely later this evening. Winds east to northeasterly 15 to 25 km/h becoming light in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Port Kembla in the late afternoon. Winds tending easterly 10 to 15 knots in the late evening.
Seas
1 to 1.5 metres.
1st Swell
Southerly 1.5 metres, increasing to 1.5 to 2.5 metres south of Port Kembla.
Weather
Cloudy.
Weather Situation
A cold front stalls about the Macquarie coast, with northerly winds ahead of the front and east to southeasterly winds behind the front. Winds become variable for a time overnight and into Tuesday before a southerly change arrives on Tuesday. Winds will briefly turn northerly before a high pressure system builds in the Bight, directing another, stronger, southerly change over NSW coastal waters.
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  • Temperature Forecast Bureau of Meteorology

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Narrawallee Inlet Temperature Statistics View More

December Temperature

Ulladulla (7km)

  • Lowest 2 December, 2025

    9.7 °C

  • Average December

    19.7 °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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