Shoalhaven River - Greys Beach Weather Forecast

    • 15
    • 23

    Partly cloudy

    • 14
    • 26

    Mostly sunny

    • 15
    • 21

    Shower or two

    • 13
    • 23

    Partly cloudy

    • 13
    • 30

    Mostly sunny

    • 17
    • 39

    Mostly sunny

    • 19
    • 29

    Partly cloudy

Today 20 Jan Illawarra

Mostly clear. Light winds.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
East to southeasterly 2 to 2.5 metres.
Weather
Mostly clear.
Weather Situation
A ridge lies over the NSW coast bringing east to southeasterly winds. This ridge will gradually weaken on Wednesday as winds shift southerly. Winds briefly turn east or northeasterly before another, stronger southerly change moves over the coast with the approach of a trough. Winds gradually turn northeasterly as the ridge re-establishes itself along the coast Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shoalhaven River - Greys Beach Temperature Statistics View More

January Temperature

Nowra (RAN Air Station) (10km)

  • Lowest 2 January, 2026

    11.3 °C

  • Average January

    21.1 °C

  • Highest 10 January, 2026

    40.7 °C

Climate (2021–Present)

Nowra (RAN Air Station) (10km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    22.4 °C
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