Lake Illawarra - Reddall Reserve Boat Ramp Weather Forecast

    • 15
    • 21

    Partly cloudy

    • 13
    • 22

    Possible shower

    • 15
    • 28

    Partly cloudy

    • 17
    • 23

    Shower or two

    • 17
    • 27

    Sunny

    • 19
    • 31

    Partly cloudy

    • 18
    • 25

    Possible shower

Today 5 Apr Wollongong

Partly cloudy. Slight chance of a shower. Light winds.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southeasterly below 10 knots.
Seas
Below 1 metre.
1st Swell
East to southeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Port Kembla.
Weather
Partly cloudy.
Weather Situation
Moderate to fresh south to southeasterly winds today with a high over the southern Tasman Sea extending a ridge along the coast. These winds will shift northeasterly along the southern half of the coast on Monday and then north to northwesterly everywhere along the coast on Tuesday ahead of a cold front that brings a southerly change to the southern half of the coast late Tuesday and early Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Illawarra - Reddall Reserve Boat Ramp Temperature Statistics View More

April Temperature

Illawarra Regional Airport (7km)

  • Lowest 1 April, 2026

    12.9 °C

  • Average April

    18.8 °C

  • Highest 2 April, 2026

    27.4 °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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