Crookhaven River - Comerong Bay Weather Forecast

    • 7
    • 18

    Cloudy

    • 8
    • 18

    Partly cloudy

    • 9
    • 21

    Cloud clearing

    • 8
    • 23

    Sunny

    • 9
    • 25

    Mostly sunny

    • 12
    • 27

    Mostly sunny

    • 14
    • 26

    Shower or two

Today 9 Sep Illawarra

Cloudy. Slight chance of a shower in the late morning and afternoon. Winds west to southwesterly 15 to 20 km/h turning southerly 25 to 35 km/h in the late morning. Daytime maximum temperatures between 14 and 19.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
West to northwesterly 15 to 20 knots shifting southerly 20 to 30 knots in the morning.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 2 to 3 metres around midday.
1st Swell
Southerly 1 to 1.5 metres, increasing to 2 to 3 metres during the afternoon.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A broad high pressure ridge extends across the state while a cold front crossing the eastern areas on Wednesday, with showers and fresh to strong southerly winds along the coast in its wake. Winds will gradually ease later in the week, then turn east to northeasterly as a high pressure system traverses the state's south and enters the Tasman Sea by the weekend.
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 1 September, 2026

    8.1 °C

  • Average September

    16.8 °C

  • Highest 5 September, 2026

    30.4 °C

Climate (2021–2026)

Nowra (RAN Air Station) (19km)

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  • Average Low 2021–2026

    12.1 °C

  • Average 2021–2026

    16.6 °C

  • Average High 2021–2026

    22.6 °C
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