Crookhaven River - Crookhaven Jetty Weather Forecast

    • 14
    • 27

    Shower or two

    • 16
    • 32

    Becoming windy. Partly cloudy

    • 15
    • 21

    Cloudy

    • 14
    • 22

    Cloudy

    • 13
    • 26

    Mostly sunny

    • 13
    • 30

    Sunny

    • 16
    • 32

    Partly cloudy

Today 13 Dec Illawarra

Partly cloudy. The chance of fog early this morning. High chance of showers, most likely late this afternoon and evening. The chance of a thunderstorm during this afternoon and evening. Winds north to northwesterly 15 to 20 km/h tending north to northeasterly 15 to 25 km/h in the middle of the day then tending northwest to southwesterly 15 to 20 km/h in the late afternoon. Daytime maximum temperatures around 30.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northwesterly about 10 knots tending north to northeasterly 15 to 20 knots in the morning then tending north to northwesterly 10 to 15 knots in the late evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres around midday.
1st Swell
Easterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm during this afternoon and evening.
Weather Situation
Northeasterly winds are being generated by a coastal trough along the north coast and a ridge of high pressure extending across the south. A cold front is forecast to move up the coast as a southerly change late Sunday into Monday behind which a new ridge of high pressure settled is forecast to settle bringing southeasterly winds through mid week.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Crookhaven River - Crookhaven Jetty Temperature Statistics View More

December Temperature

Nowra (RAN Air Station) (21km)

  • Lowest 1 December, 2025

    8.8 °C
  • Average December

    20.6 °C
  • Highest 6 December, 2025

    39.5 °C

Climate (2020–Present)

Nowra (RAN Air Station) (21km)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2020–2025

    12 °C
  • Average 2020–2025

    16.5 °C
  • Average High 2020–2025

    22.4 °C
Get WillyWeather+ to remove ads