Shoalhaven River - Abernethys Creek Entrance Weather Forecast

    • 13
    • 35

    Sunny

    • 15
    • 26

    Partly cloudy

    • 16
    • 21

    Showers

    • 15
    • 22

    Showers. Possible afternoon storm

    • 13
    • 30

    Shower or two

    • 17
    • 32

    Mostly sunny

    • 15
    • 24

    Shower or two

Today 9 Dec Illawarra

Mostly sunny. The chance of fog in the north in the early morning. Slight chance of a shower in the south in the late afternoon and evening. Near zero chance of rain elsewhere. Winds north to northwesterly 15 to 20 km/h shifting south to southeasterly 25 to 35 km/h in the late morning. Overnight temperatures falling to between 11 and 16 with daytime temperatures reaching 31 to 36.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 25 knots shifting southerly in the late afternoon. Winds reaching up to 30 knots in the evening.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1 to 2 metres by early evening.
1st Swell
Northeasterly around 1 metre.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shoalhaven River - Abernethys Creek Entrance Temperature Statistics View More

December Temperature

Nowra (RAN Air Station) (12km)

  • Lowest 1 December, 2025

    8.8 °C

  • Average December

    21 °C

  • Highest 6 December, 2025

    39.5 °C

Climate (2020–Present)

Nowra (RAN Air Station) (12km)

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  • Average Low 2020–2025

    12 °C

  • Average 2020–2025

    16.5 °C

  • Average High 2020–2025

    22.4 °C
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