Shoalhaven River - Pig Island Weather Forecast

    • 17
    • 24

    Showers. Heavy falls possible

    • 17
    • 19

    Rain

    • 17
    • 20

    Rain

    • 16
    • 23

    Shower or two

    • 17
    • 23

    Showers

    • 16
    • 24

    Shower or two

    • 15
    • 25

    Possible shower

Today 16 Jan Illawarra

Partly cloudy. High chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm. Damaging winds and heavy rain which may lead to flash flooding possible. Winds north to northeasterly 15 to 20 km/h shifting south to southwesterly 15 to 25 km/h before dawn then becoming southerly 30 to 45 km/h in the morning. Overnight temperatures falling to between 14 and 19 with daytime temperatures reaching 21 to 27.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northeasterly 25 to 35 knots shifting southwesterly 20 to 30 knots early in the morning then tending southeast to southwesterly 25 to 35 knots in the early afternoon.
Seas
1.5 to 2.5 metres.
1st Swell
Northeasterly around 1 metre inshore, increasing to 2 to 3 metres during the morning, increasing to 3 to 4 metres offshore south of Point Perpendicular during the afternoon.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm.
Caution
Large and powerful surf conditions are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
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

    21.8 °C

  • Highest 10 January, 2026

    40.7 °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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