Shoalhaven River - Greys Beach Weather Forecast

    • 19
    • 30

    Mostly sunny

    • 19
    • 32

    Showers developing

    • 21
    • 24

    Showers

    • 18
    • 28

    Partly cloudy

    • 18
    • 28

    Showers increasing

    • 17
    • 21

    Showers

    • 16
    • 22

    Shower or two

Today 21 Feb Illawarra

Partly cloudy. The chance of fog in the early morning. Slight chance of a shower. The chance of a thunderstorm in the afternoon and early evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the north. Winds northwest to northeasterly 15 to 20 km/h tending northwest to southwesterly in the early morning then tending southeast to southwesterly 15 to 25 km/h in the middle of the day. Overnight temperatures falling to between 18 and 21 with daytime temperatures reaching 28 to 34.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 20 knots, reaching up to 25 knots offshore south of Point Perpendicular early in the morning. Winds shifting south to southwesterly 10 to 15 knots during the morning then decreasing to about 10 knots in the late evening.
Seas
1 to 2 metres, decreasing to 1 metre during the morning.
1st Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather
Mostly sunny. The chance of a thunderstorm north of Point Perpendicular.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shoalhaven River - Greys Beach Temperature Statistics View More

February Temperature

Nowra (RAN Air Station) (10km)

  • Lowest 3 February, 2026

    10 °C

  • Average February

    20.8 °C

  • Highest 5 February, 2026

    36.8 °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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