Crookhaven River - Comerong Bay Weather Forecast

    • 11
    • 24

    Mostly sunny

    • 12
    • 25

    Mostly sunny

    • 14
    • 24

    Shower or two

    • 15
    • 25

    Partly cloudy

    • 15
    • 28

    Shower or two developing

    • 17
    • 27

    Showers increasing

    • 15
    • 23

    Shower or two

Today 20 Oct Illawarra

Partly cloudy. The chance of fog inland early this morning. Slight chance of a shower this afternoon. The chance of a thunderstorm in the north during this afternoon and evening. Light winds becoming northerly 15 to 20 km/h in the morning then tending northeasterly 20 to 30 km/h in the middle of the day. Daytime maximum temperatures in the low to mid 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Northeasterly below 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm offshore north of Point Perpendicular.
Weather Situation
A strong high pressure system over the Tasman Sea is maintaining northeasterly winds across the coastal waters. Very little change of weather pattern is forecast through the week due to the slow movement of the high. Then, a cold front looks set to cross the state during the weekend into early next week, bringing a southerly change in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Crookhaven River - Comerong Bay Temperature Statistics View More

October Temperature

Nowra (RAN Air Station) (19 km)

  • Lowest 15 October, 2026

    6.4 °C

  • Average October

    16.7 °C

  • Highest 12 October, 2026

    33.5 °C

Climate (2021–2026)

Nowra (RAN Air Station) (19 km)

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  • Average Low 2021–2026

    12.2 °C

  • Average 2021–2026

    16.7 °C

  • Average High 2021–2026

    22.6 °C
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