Shoalhaven Heads Inlet Weather Forecast

    • 14
    • 18

    Rain

    • 10
    • 20

    Mostly sunny

    • 10
    • 20

    Late shower or two

    • 12
    • 19

    Showers

    • 13
    • 21

    Shower or two

    • 13
    • 22

    Shower or two

    • 12
    • 21

    Shower or two

Today 19 May Illawarra

Cloudy. Very high chance of rain. Light winds becoming southwesterly 15 to 20 km/h in the morning. Overnight temperatures falling to between 10 and 15 with daytime temperatures reaching between 13 and 18.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northwesterly 10 to 15 knots becoming variable about 10 knots before dawn then becoming southwesterly 15 to 25 knots in the early morning. Winds reaching up to 30 knots during the afternoon and evening.
Seas
Below 1 metre, increasing to 1 to 2 metres around midday, then increasing to 2.5 to 3 metres by early evening.
1st Swell
Northeasterly 2 metres, increasing to 2.5 to 3 metres during the morning.
Weather
Cloudy. Near 100% chance of rain. The chance of a thunderstorm offshore from the late morning.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shoalhaven Heads Inlet Temperature Statistics View More

May Temperature

Nowra (RAN Air Station) (20km)

  • Lowest 10 May, 2026

    8.4 °C

  • Average May

    15.6 °C

  • Highest 2 May, 2026

    25.5 °C

Climate (2021–Present)

Nowra (RAN Air Station) (20km)

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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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