Shoalhaven River - Greys Beach Boat Ramp Weather Forecast

    • 11
    • 18

    Windy. Sunny

    • 8
    • 18

    Partly cloudy

    • 8
    • 18

    Partly cloudy

    • 6
    • 19

    Mostly sunny

    • 9
    • 16

    Shower or two

    • 9
    • 15

    Showers

    • 9
    • 16

    Showers

Today 11 Aug Illawarra

Mostly sunny. Damaging winds possible inland during the morning. Winds westerly 30 to 45 km/h. Daytime maximum temperatures between 13 and 19.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Westerly 15 to 25 knots, reaching up to 30 knots during the morning and again in the late evening.
Seas
1.5 to 2.5 metres, decreasing to 1 to 1.5 metres around midday, increasing to 1.5 to 2 metres south of Port Kembla later in the evening.
1st Swell
Southerly below 0.5 metres, increasing to 2 to 3 metres during the morning.
Weather
Sunny.
Weather Situation
Strong, gusty westerly winds are gradually easing as a cold front that crossed the coastal waters yesterday continue to move further offshore. Winds will remain fresh westerly through to midweek as another cold front and its associated trough cross the state on Wednesday. Winds will then turn south to southwesterly later in the week after passage of the second cold front.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shoalhaven River - Greys Beach Boat Ramp Temperature Statistics View More

August Temperature

Nowra (RAN Air Station) (11km)

  • Lowest 9 August, 2026

    2.9 °C

  • Average August

    11.3 °C

  • Highest 3 August, 2026

    21.8 °C

Climate (2021–2026)

Nowra (RAN Air Station) (11km)

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  • Average Low 2021–2026

    12.1 °C

  • Average 2021–2026

    16.6 °C

  • Average High 2021–2026

    22.5 °C
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