Shoalhaven River - Nowra Bridge Weather Forecast

    • 12
    • 19

    Showers

    • 11
    • 20

    Possible shower

    • 9
    • 18

    Partly cloudy

    • 6
    • 20

    Mostly sunny

    • 7
    • 23

    Partly cloudy

    • 12
    • 19

    Shower or two

    • 11
    • 17

    Mostly sunny

Today 22 Aug Illawarra

Partly cloudy. Patchy morning fog inland. High chance of showers along the coastal fringe, medium chance elsewhere. Light winds. Daytime maximum temperatures between 16 and 19.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northeasterly 10 to 15 knots, reaching up to 30 knots offshore in the late evening.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, increasing to 1 to 2 metres offshore north of Point Perpendicular by early evening.
1st Swell
Northeasterly 2 metres, decreasing to 1.5 metres during the morning, then increasing to 2 to 2.5 metres around midday.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm.
Weather Situation
A trough lies near the coast while a high pressure system over the southwestern Tasman Sea is slowly drifting eastwards, bringing east to northeasterly winds along the coast. The trough will continue to move offshore today, while another trough brushes the coast on Saturday, with fresh southerly winds in its wake. These two troughs may interact and form an offshore low pressure system before heading further eastwards, then winds will tend northerly early next week as a high pressure ridge drifts across the state. Then, a series of cold fronts looks set to cross the coastal waters mid-next week.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shoalhaven River - Nowra Bridge Temperature Statistics View More

August Temperature

Nowra (RAN Air Station) (11km)

  • Lowest 18 August, 2025

    4 °C
  • Average August

    11.3 °C
  • Highest 5 August, 2025

    20.5 °C

Climate (2020–Present)

Nowra (RAN Air Station) (11km)

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  • Average Low 2020–2025

    12 °C
  • Average 2020–2025

    16.5 °C
  • Average High 2020–2025

    22.3 °C
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