Narrawallee Inlet Weather Forecast

    • 13
    • 19

    Showers increasing

    • 12
    • 17

    Possible morning shower

    • 10
    • 17

    Windy. Cloudy

    • 11
    • 17

    Partly cloudy

    • 11
    • 19

    Sunny

    • 10
    • 22

    Sunny

    • 11
    • 24

    Mostly sunny

Today 7 Sep South Coast

Partly cloudy. High chance of showers, becoming less likely in the late afternoon and evening. Winds south to southwesterly 15 to 25 km/h. Daytime maximum temperatures between 14 and 20.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Variable about 10 knots becoming southerly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the evening. Squalls possible with the wind change.
Seas
Below 1 metre, increasing to 1.5 to 2.5 metres by early evening.
1st Swell
Southerly 1.5 to 2 metres, decreasing to 1.5 metres during the afternoon, then increasing to 1.5 to 2 metres later in the evening.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm offshore north of Port Kembla in the late afternoon and evening.
Weather Situation
A broad high pressure ridge continues to build from the west while a trough lingers over the far northeast of the state. A weak cold front is forecast to cross the far southeast of the state this morning, bringing a gusty southerly change up the NSW coast, followed by another cold front and southerly change mid-week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Narrawallee Inlet Temperature Statistics View More

September Temperature

Ulladulla (7km)

  • Lowest 1 September, 2026

    9.9 °C
  • Average September

    18.8 °C
  • Highest 2 September, 2026

    27.3 °C

Climate (2021–2026)

Ulladulla (7km)

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  • Average Low 2021–2026

    13.8 °C
  • Average 2021–2026

    17.1 °C
  • Average High 2021–2026

    20.9 °C
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