Shoalhaven River - Pig Island Weather Forecast

    • 15
    • 23

    Partly cloudy

    • 15
    • 29

    Mostly sunny

    • 18
    • 27

    Shower or two

    • 18
    • 27

    Showers. Storm

    • 17
    • 22

    Showers

    • 17
    • 21

    Showers. Storm

    • 16
    • 22

    Showers

Today 12 Jan Illawarra

Partly cloudy. Slight chance of a shower in the north, near zero chance elsewhere. Winds east to northeasterly 15 to 20 km/h becoming light in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Easterly 10 to 15 knots turning northeasterly in the evening.
Seas
Below 1 metre.
1st Swell
Southerly 1.5 metres, decreasing to around 1 metre by early evening.
Weather
Cloudy.
Weather Situation
A series of high pressure systems passing to the south of the state extends a ridge along New South Wales coast, maintaining onshore east to northeasterly airstream. Then, a trough looks set to develop near the south coast later in the week and brushes the entire coast on Friday through the weekend, bringing fresh to strong southeasterly winds in its wake.
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

    22.3 °C

  • Highest 8 January, 2026

    37.6 °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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