Lake Illawarra - Entrance Weather Forecast

    • 8
    • 20

    Clear

    • 12
    • 19

    Sunny

    • 7
    • 17

    Sunny

    • 8
    • 20

    Sunny

    • 10
    • 19

    Mostly sunny

    • 8
    • 20

    Sunny

    • 9
    • 19

    Mostly sunny

Today 22 Jul Wollongong

Clear. Winds westerly 20 to 25 km/h.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Westerly 15 to 20 knots.
Seas
Below 1 metre, increasing to 1 to 1.5 metres offshore south of Port Kembla.
1st Swell
Northeasterly around 1 metre.
Weather
Clear.
Weather Situation
Northerly winds will shift west to northwesterly today ahead of an approaching cold front. Winds will then shift fresh to strong southwesterly during Thursday and Friday as the cold front crosses the coastal waters. Winds are then expected to ease and tend west to southwesterly over the weekend as a high pressure ridge moves over the region.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Illawarra - Entrance Temperature Statistics View More

July Temperature

Illawarra Regional Airport (8km)

  • Lowest 21 July, 2026

    2.1 °C

  • Average July

    12.6 °C

  • Highest 2 July, 2026

    22.9 °C

Climate (2021–2026)

Illawarra Regional Airport (8km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    17.3 °C

  • Average High 2021–2026

    22.8 °C
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