Narrawallee Inlet Weather Forecast

    • 6
    • 19

    Mostly sunny

    • 6
    • 18

    Mostly sunny

    • 8
    • 19

    Mostly sunny

    • 11
    • 17

    Shower or two

    • 6
    • 16

    Sunny

    • 7
    • 17

    Sunny

    • 8
    • 16

    Sunny

Today 20 Jul South Coast

Sunny. The chance of fog in the north early this morning. Areas of morning frost. Light winds. Daytime maximum temperatures between 17 and 20.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Variable about 10 knots becoming northerly 10 to 15 knots in the morning. Winds reaching up to 20 knots south of Port Kembla during the afternoon and evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres south of Port Kembla during the afternoon.
1st Swell
Northeasterly 1 to 2 metres.
Weather
Mostly sunny.
Weather Situation
A coastal trough and associated low in the Coral Sea combine with a high pressure ridge over the far southern coastal waters promoting strong south to southeasterly winds and large and powerful waves along the north coast today. Meanwhile, the high will slowly move over the Tasman Sea early this week, with winds turning northerly by mid week as the ridge builds along the coast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Narrawallee Inlet Temperature Statistics View More

July Temperature

Ulladulla (7km)

  • Lowest 11 July, 2026

    7.6 °C
  • Average July

    13 °C
  • Highest 2 July, 2026

    20.1 °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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