Shoalhaven River - Pig Island Weather Forecast

    • 16
    • 26

    Mostly clear

    • 16
    • 26

    Partly cloudy

    • 15
    • 28

    Sunny

    • 15
    • 27

    Showers. Storm developing

    • 13
    • 17

    Showers

    • 11
    • 20

    Shower or two

    • 13
    • 22

    Partly cloudy

Today 23 Mar Illawarra

Partly cloudy. Slight chance of a shower. Light winds.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northeasterly about 10 knots increasing to 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
East to northeasterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure system over the Tasman Sea is extending a ridge to eastern New South Wales and maintaining generally easterly airstream over much of the coastal waters. Meanwhile, a tropical low over Coral Sea is deepening and heading south towards the northern Tasman Sea, bringing fresh southeasterly winds along the north coast and large powerful waves midweek, before tracking into the southern Tasman Sea later in the week. Then, a strong cold front looks set to sweep the coastal waters on Thursday through Friday, with fresh to strong south to southwesterly 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

March Temperature

Nowra (RAN Air Station) (12km)

  • Lowest 15 March, 2026

    11.9 °C
  • Average March

    20.9 °C
  • Highest 11 March, 2026

    34.2 °C

Climate (2021–Present)

Nowra (RAN Air Station) (12km)

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  • Average Low 2021–2026

    12 °C
  • Average 2021–2026

    16.6 °C
  • Average High 2021–2026

    22.5 °C
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