Shoalhaven River - Pig Island Weather Forecast

    • 9
    • 21

    Partly cloudy

    • 13
    • 19

    Shower or two

    • 12
    • 21

    Shower or two clearing

    • 11
    • 23

    Partly cloudy

    • 10
    • 24

    Sunny

    • 9
    • 25

    Mostly sunny

    • 11
    • 26

    Partly cloudy

Today 20 Apr Illawarra

Mostly clear. Winds south to southeasterly 15 to 25 km/h becoming light in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Southerly 2.5 to 3 metres.
Weather
Partly cloudy.
Caution
Large and powerful surf conditions for the rest of the day are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Weather Situation
A high pressure over the Southern Tasman Sea is slowly drifting east towards New Zealand, while a deep low pressure over the eastern Tasman Sea is weakening, maintaining fresh southerly airstream over the coastal waters. Winds over the southern and central coastal waters will tend east to northeasterly mid to late this week as a ridge extending from the high becomes the dominant feature.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shoalhaven River - Pig Island Temperature Statistics View More

April Temperature

Nowra (RAN Air Station) (12km)

  • Lowest 19 April, 2026

    6.1 °C

  • Average April

    17.6 °C

  • Highest 9 April, 2026

    31.6 °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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