Shoalhaven River - Abernethys Creek Entrance Weather Forecast

    • 12
    • 24

    Showers increasing

    • 6
    • 17

    Partly cloudy

    • 6
    • 19

    Mostly sunny

    • 5
    • 24

    Sunny

    • 13
    • 30

    Sunny

    • 12
    • 31

    Sunny

    • 15
    • 25

    Possible shower

Today 15 Sep Illawarra

Partly cloudy. High chance of showers in the south, medium chance elsewhere. Winds west to southwesterly 15 to 25 km/h tending south to southwesterly 20 to 30 km/h in the late afternoon. Overnight temperatures falling to between 9 and 14 with daytime temperatures reaching between 19 and 25.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northwesterly 15 to 20 knots shifting southerly 15 to 25 knots in the early morning. Winds reaching up to 30 knots in the evening.
Seas
1 to 1.5 metres, increasing to 2 to 3 metres by early evening.
1st Swell
Southerly below 1 metre, increasing to 1 to 1.5 metres by early evening.
Weather
Partly cloudy. 90% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shoalhaven River - Abernethys Creek Entrance Temperature Statistics View More

September Temperature

Nowra (RAN Air Station) (12km)

  • Lowest 10 September, 2026

    5.8 °C

  • Average September

    15.5 °C

  • Highest 5 September, 2026

    30.4 °C

Climate (2021–2026)

Nowra (RAN Air Station) (12km)

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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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