Lake Illawarra - Entrance Weather Forecast

    • 12
    • 17

    Possible shower. Windy

    • 11
    • 19

    Partly cloudy

    • 9
    • 23

    Sunny

    • 13
    • 27

    Showers

    • 16
    • 23

    Partly cloudy

    • 15
    • 30

    Sunny

    • 18
    • 24

    Showers

Today 7 Oct Wollongong

Partly cloudy. Medium chance of showers, most likely late this afternoon and evening. Winds southerly 25 to 40 km/h.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 20 to 30 knots, decreasing to 15 to 20 knots in the evening.
Seas
2 to 3 metres.
1st Swell
Southerly 2 to 3 metres, decreasing to 2 metres by early evening.
Weather
Cloudy. 60% chance of showers.
Weather Situation
A cold front contracts away into the Tasman Sea with a fresh and gusty southerly change moving up the north coast in its wake. The front will deepen to a low pressure system well-offshore by Thursday. A high pressure system passing to the south of the state extends a ridge across the coastal waters mid to late this week. Winds will turn northerly on Friday into Saturday ahead of the next trough that will reach the coastal waters during the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Illawarra - Entrance Temperature Statistics View More

October Temperature

Illawarra Regional Airport (8 km)

  • Lowest 1 October, 2026

    8.9 °C

  • Average October

    17.9 °C

  • Highest 1 October, 2026

    28.3 °C

Climate (2021–2026)

Illawarra Regional Airport (8 km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    17.3 °C

  • Average High 2021–2026

    22.9 °C
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