Crookhaven River - Greenwell Point Wharf Weather Forecast

    • 14
    • 29

    Sunny

    • 14
    • 29

    Sunny

    • 16
    • 23

    Shower or two

    • 11
    • 18

    Cloudy

    • 12
    • 21

    Partly cloudy

    • 13
    • 24

    Sunny

    • 13
    • 26

    Sunny

Today 19 Sep Illawarra

Sunny. Winds westerly 25 to 35 km/h. Daytime maximum temperatures 23 to 29.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
West to northwesterly 10 to 15 knots tending north to northwesterly in the early afternoon then tending west to northwesterly in the evening. Winds reaching up to 20 knots south of Port Kembla during the morning and again in the evening.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southerly 1 to 1.5 metres.
Weather
Sunny.
Weather Situation
A high pressure system over the state is extending a strong ridge over the New South Wales Coastal Waters, bringing moderate to fresh south to southwesterly winds. The winds weaken as the high moves over the Tasman Sea on Sunday. Behind this, a cold front will brush the southern coastal waters on Monday, leaving a southerly change in its wake. The change is expected to reach the QLD border on Tuesday.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Crookhaven River - Greenwell Point Wharf Temperature Statistics View More

September Temperature

Nowra (RAN Air Station) (18km)

  • Lowest 17 September, 2026

    4.9 °C
  • Average September

    15 °C
  • Highest 5 September, 2026

    30.4 °C

Climate (2021–2026)

Nowra (RAN Air Station) (18km)

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  • Average Low 2021–2026

    12.1 °C
  • Average 2021–2026

    16.6 °C
  • Average High 2021–2026

    22.6 °C
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