Shoalhaven River - Regatta Creek Entrance Weather Forecast

    • 12
    • 23

    Partly cloudy

    • 14
    • 22

    Showers increasing

    • 14
    • 20

    Showers

    • 10
    • 19

    Sunny

    • 10
    • 20

    Possible shower

    • 12
    • 19

    Shower or two

    • 11
    • 21

    Shower or two

Today 17 May Illawarra

Partly cloudy. Slight chance of a shower, most likely at night. The chance of a thunderstorm along the coastal fringe. Light winds. Daytime maximum temperatures between 19 and 23.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 10 to 15 knots, reaching up to 20 knots offshore during the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore.
1st Swell
Northeasterly 1.5 to 2 metres, tending easterly 2.5 metres during the afternoon.
Weather
Partly cloudy. 80% chance of showers offshore, 50% chance elsewhere. The chance of a thunderstorm.
Weather Situation
A strong high pressure system over the southern Tasman Sea will slowly drift east towards New Zealand over the next several days while directing an onshore easterly airstream over the coastal waters of New South Wales. A coastal trough is expected to deepen about the north coast early next week, bringing unsettled weather.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shoalhaven River - Regatta Creek Entrance Temperature Statistics View More

May Temperature

Nowra (RAN Air Station) (16km)

  • Lowest 10 May, 2026

    8.4 °C

  • Average May

    15.4 °C

  • Highest 2 May, 2026

    25.5 °C

Climate (2021–Present)

Nowra (RAN Air Station) (16km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    16.6 °C

  • Average High 2021–2026

    22.5 °C
Get WillyWeather+ to remove ads