Narrawallee Inlet Weather Forecast

    • 8
    • 17

    Partly cloudy

    • 7
    • 17

    Mostly sunny

    • 7
    • 19

    Mostly sunny

    • 8
    • 17

    Mostly sunny

    • 9
    • 19

    Partly cloudy

    • 9
    • 15

    Possible shower

    • 6
    • 16

    Sunny

Today 18 Jul South Coast

Patchy fog early this morning. Areas of frost this morning, mainly in the south. Mostly sunny afternoon. Light winds. Daytime maximum temperatures between 15 and 19.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southeasterly 10 to 15 knots.
Seas
Below 0.5 metres, increasing to below 1 metre north of Point Perpendicular.
1st Swell
Southerly 1 to 1.5 metres.
Weather
Partly cloudy.
Weather Situation
A coastal trough and associated low off the north coast 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 during the weekend. Meanwhile, the ridge will build over the southern coastal waters ahead of the high crossing during the weekend, before spreading north during early next week.
Graph Plots Open in Graphs

  • 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

    13.2 °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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