Shoalhaven River - Pig Island Weather Forecast

    • 17
    • 26

    Cloudy

    • 18
    • 28

    Partly cloudy

    • 17
    • 35

    Sunny

    • 20
    • 39

    Mostly sunny

    • 20
    • 39

    Sunny

    • 23
    • 42

    Sunny

    • 18
    • 23

    Possible shower

Today 5 Jan Illawarra

Partly cloudy. Medium chance of showers inland, slight chance elsewhere. The chance of a thunderstorm in the afternoon and early evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding inland. Winds south to southeasterly 15 to 25 km/h tending east to southeasterly in the middle of the day then tending south to southeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures 24 to 29.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Northeasterly around 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm in the afternoon and evening.
Weather Situation
A high in the eastern Tasman Sea extends a ridge towards NSW. A trough will brush along the coast during today, bringing a southerly change to the southern and central waters. Then, winds will gradually turn northerly again as another high pressure system enters the Tasman Sea midweek.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shoalhaven River - Pig Island Temperature Statistics View More

January Temperature

Nowra (RAN Air Station) (12km)

  • Lowest 2 January, 2026

    11.3 °C

  • Average January

    19.3 °C

  • Highest 3 January, 2026

    27.5 °C

Climate (2021–Present)

Nowra (RAN Air Station) (12km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    22.4 °C
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