Crookhaven River - Comerong Bay Weather Forecast

    • 11
    • 19

    Partly cloudy

    • 7
    • 22

    Mostly sunny

    • 9
    • 26

    Sunny

    • 14
    • 28

    Mostly sunny

    • 15
    • 25

    Showers

    • 13
    • 21

    Shower or two

    • 12
    • 21

    Shower or two

Today 28 Sep Illawarra

Cloudy. Light winds becoming east to southeasterly 15 to 20 km/h in the morning then becoming light in the middle of the day. Daytime maximum temperatures between 15 and 19.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southeasterly 10 to 15 knots becoming variable about 10 knots in the early afternoon.
Seas
Around 1 metre.
1st Swell
Southerly 1 to 1.5 metres.
Weather
Cloudy.
Weather Situation
Fresh south to southeasterly winds lie over the coastal waters in the wake of a cold front. A ridge of high pressure will build over the coastal waters through the early days of the week, turning winds north to northeasterly.
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

    16 °C

  • Highest 26 September, 2026

    34.2 °C

Climate (2021–2026)

Nowra (RAN Air Station) (19km)

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  • Average Low 2021–2026

    12.1 °C

  • Average 2021–2026

    16.7 °C

  • Average High 2021–2026

    22.6 °C
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