Shoalhaven River - Greys Beach Boat Ramp Weather Forecast

    • 13
    • 19

    Partly cloudy

    • 11
    • 21

    Sunny

    • 13
    • 22

    Partly cloudy

    • 12
    • 25

    Cloud clearing

    • 11
    • 28

    Sunny

    • 14
    • 27

    Possible shower

    • 13
    • 24

    Shower or two

Today 26 Dec Illawarra

Partly cloudy. Winds south to southeasterly 25 to 35 km/h. Daytime maximum temperatures between 17 and 20.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 20 to 25 knots, reaching up to 30 knots during the day. Winds easing to 15 to 25 knots in the early evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southerly 3 to 4 metres, decreasing to 2 to 3 metres during the morning.
Weather
Cloudy.
Weather Situation
Fresh to strong southerly winds are prevailing as a strong high pressure system over the Bight extends a ridge over the coastal waters. Winds are forecast to remain southerly into the weekend, while gradually easing, as the high slowly moves southeast, entering the southern Tasman Sea by the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shoalhaven River - Greys Beach Boat Ramp Temperature Statistics View More

December Temperature

Nowra (RAN Air Station) (11km)

  • Lowest 1 December, 2025

    8.8 °C

  • Average December

    21.3 °C

  • Highest 19 December, 2025

    40 °C

Climate (2020–Present)

Nowra (RAN Air Station) (11km)

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  • Average Low 2020–2025

    12 °C

  • Average 2020–2025

    16.5 °C

  • Average High 2020–2025

    22.4 °C
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