Shoalhaven River - Pig Island Weather Forecast

    • 15
    • 23

    Cloudy

    • 15
    • 29

    Mostly sunny

    • 18
    • 27

    Showers. Possible late storm

    • 18
    • 26

    Showers. Storm

    • 17
    • 22

    Showers

    • 15
    • 21

    Shower or two. Possible storm

    • 15
    • 23

    Shower or two

Today 12 Jan Illawarra

Cloudy. Slight chance of a shower, most likely this morning. Winds east to southeasterly 15 to 20 km/h tending east to northeasterly in the middle of the day then becoming light in the late evening. Daytime maximum temperatures in the low 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
East to southeasterly 10 to 15 knots turning northeasterly during the afternoon and evening.
Seas
Around 1 metre.
1st Swell
Southerly 1.5 metres, decreasing to around 1 metre by early evening.
Weather
Cloudy.
Weather Situation
Coastal winds remain mostly east to northeasterly as a ridge extends up the New South Wales coast. By the end of the week, winds will become more south easterly was a trough and low pressure system moves off the coast and in to the Tasman Sea.
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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