Lake Illawarra - Reddall Reserve Boat Ramp Weather Forecast

    • 11
    • 20

    Showers increasing

    • 12
    • 21

    Showers increasing

    • 14
    • 22

    Early showers then sunny

    • 11
    • 19

    Mostly sunny

    • 11
    • 18

    Mostly sunny

    • 9
    • 15

    Showers. Windy

    • 11
    • 16

    Showers. Windy

Today 30 Jun Wollongong

Partly cloudy. High chance of showers, most likely in the late afternoon and evening. Winds northwesterly 15 to 20 km/h turning northerly 20 to 30 km/h in the late morning.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 25 knots, reaching up to 30 knots offshore south of Port Kembla during the day.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm offshore in the evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Illawarra - Reddall Reserve Boat Ramp Temperature Statistics View More

June Temperature

Illawarra Regional Airport (7km)

  • Lowest 24 June, 2026

    3.5 °C

  • Average June

    13.7 °C

  • Highest 17 June, 2026

    23.4 °C

Climate (2021–2026)

Illawarra Regional Airport (7km)

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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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