Lake Illawarra - Entrance Weather Forecast

    • 8
    • 20

    Clear

    • 10
    • 18

    Partly cloudy

    • 7
    • 19

    Mostly sunny

    • 8
    • 20

    Sunny

    • 9
    • 17

    Mostly sunny

    • 7
    • 17

    Mostly sunny

    • 7
    • 17

    Shower or two

Today 25 Jul Wollongong

Clear. Winds westerly 15 to 25 km/h.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Variable about 10 knots becoming west to southwesterly 10 to 15 knots in the late afternoon. Winds reaching up to 20 knots offshore south of Port Kembla in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres offshore south of Port Kembla later in the evening.
1st Swell
Southerly 2 to 2.5 metres.
Weather
Mostly clear.
Weather Situation
West to southwesterly winds through this weekend as a high pressure ridge moves over the region. The high is forecast to move over the Tasman Sea on Monday, turning the winds northerly ahead of the next cold front crossing the coastal waters mid next week.
Graph Plots Open in Graphs

  • 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

    12.7 °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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