Lake Illawarra - Berageree Island Weather Forecast

    • 21
    • 27

    Sunny morning. Shower or two

    • 19
    • 21

    Showers

    • 19
    • 23

    Shower or two

    • 20
    • 23

    Shower or two

    • 20
    • 23

    Showers

    • 19
    • 24

    Shower or two

    • 18
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    Possible shower

Today 25 Feb Wollongong

Mostly sunny morning. High chance of showers in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Winds northerly 15 to 25 km/h shifting southerly 25 to 40 km/h in the middle of the day.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 25 knots, reaching up to 30 knots offshore south of Point Perpendicular early in the morning. Winds shifting southerly in the late morning and early afternoon.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1 to 2 metres by early evening.
1st Swell
Southerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the afternoon.
Weather
Mostly sunny morning. 70% chance of showers in the late afternoon and evening. The chance of a thunderstorm in the afternoon and evening.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Illawarra - Berageree Island Temperature Statistics View More

February Temperature

Illawarra Regional Airport (7km)

  • Lowest 3 February, 2026

    12.8 °C
  • Average February

    22 °C
  • Highest 18 February, 2026

    34.8 °C

Climate (2021–Present)

Illawarra Regional Airport (7km)

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  • Average Low 2021–2026

    12.4 °C
  • Average 2021–2026

    17.2 °C
  • Average High 2021–2026

    22.7 °C
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