Crookhaven River - Comerong Bay Weather Forecast

    • 17
    • 27

    Showers. Storm developing

    • 12
    • 19

    Rain. Becoming windy

    • 13
    • 22

    Wind easing. Partly cloudy

    • 12
    • 23

    Mostly sunny

    • 13
    • 24

    Partly cloudy

    • 14
    • 25

    Mostly sunny

    • 15
    • 27

    Sunny

Today 26 Mar Illawarra

Cloudy. Very high chance of showers, most likely in the afternoon and evening. A thunderstorm likely in the afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds northwest to southwesterly 15 to 20 km/h becoming light in the late afternoon then becoming west to southwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures in the mid to high 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northwesterly 10 to 15 knots shifting southwesterly 15 to 25 knots during the afternoon and evening. Winds reaching up to 30 knots offshore south of Port Kembla in the late evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres south of Port Kembla by early evening.
1st Swell
Easterly 2 metres.
Weather
Cloudy. Near 100% chance of showers. A thunderstorm likely.
Caution
Large and powerful surf conditions in the afternoon and evening are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Weather Situation
A weak ridge directs northerly winds over southern coastal waters, while a low pressure system in the Tasman Sea, brings fresh southeasterly winds along the north coast, before tracking into the southern Tasman Sea later in the week. A strong cold front is forecast to sweep the coastal waters from today through to Friday, with fresh to strong southwesterly winds in its wake. The southerly airstream will increase further to gale-force, and large, powerful waves will develop as a low forms off the south coast and brushes the southern and central parts of the coast between Friday and early Saturday, before the system heads into the Tasman Sea through the weekend.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Crookhaven River - Comerong Bay Temperature Statistics View More

March Temperature

Nowra (RAN Air Station) (19km)

  • Lowest 15 March, 2026

    11.9 °C
  • Average March

    20.9 °C
  • Highest 11 March, 2026

    34.2 °C

Climate (2021–Present)

Nowra (RAN Air Station) (19km)

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  • Average Low 2021–2026

    12 °C
  • Average 2021–2026

    16.6 °C
  • Average High 2021–2026

    22.5 °C
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