Crookhaven River - Comerong Bay Weather Forecast

    • 12
    • 21

    Showers

    • 14
    • 24

    Partly cloudy

    • 13
    • 29

    Mostly sunny

    • 15
    • 31

    Possible shower developing

    • 12
    • 19

    Shower or two

    • 12
    • 20

    Partly cloudy

    • 10
    • 23

    Sunny

Today 23 Sep Illawarra

Cloudy. High chance of showers, most likely in the morning and afternoon. Winds east to southeasterly 15 to 20 km/h tending east to northeasterly in the late evening. Overnight temperatures falling to between 8 and 14 with daytime temperatures reaching between 18 and 22.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Easterly 15 to 20 knots turning northeasterly during the morning. Winds reaching up to 25 knots offshore north of Port Kembla during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres offshore north of Port Kembla.
1st Swell
Southerly 1.5 to 2 metres, decreasing to 1 to 1.5 metres later in the evening.
Weather
Cloudy. 90% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Crookhaven River - Comerong Bay Temperature Statistics View More

September Temperature

Nowra (RAN Air Station) (19km)

  • Lowest 17 September, 2026

    4.9 °C

  • Average September

    15.7 °C

  • Highest 20 September, 2026

    30.6 °C

Climate (2021–2026)

Nowra (RAN Air Station) (19km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    12.1 °C

  • Average 2021–2026

    16.6 °C

  • Average High 2021–2026

    22.6 °C
Get WillyWeather+ to remove ads