Shoalhaven River - Regatta Creek Entrance Weather Forecast

    • 15
    • 26

    Possible shower

    • 14
    • 22

    Possible shower then sunny

    • 10
    • 21

    Possible morning shower

    • 9
    • 25

    Possible late shower

    • 13
    • 20

    Sunny

    • 10
    • 21

    Partly cloudy

    • 11
    • 21

    Possible shower

Today 16 Sep Illawarra

Partly cloudy. Medium chance of showers about higher ground, slight chance elsewhere. Winds northwesterly 20 to 30 km/h.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 25 knots turning northwesterly in the evening.
Seas
1 to 2 metres.
1st Swell
East to northeasterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
Northerly winds are strengthening as a high pressure system over the Tasman Sea moves further away while a cold front approaches from the west. This front and its associated trough will bring a west to southwesterly change to southern and central coastal waters later today through Wednesday, before the front moves away to the Tasman Sea and the trough weakens over the northern coastal waters. Then, a ridge of high pressure will drift across the coastal waters midweek ahead of the second cold front that looks set to cross the coast on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shoalhaven River - Regatta Creek Entrance Temperature Statistics View More

September Temperature

Nowra (RAN Air Station) (16km)

  • Lowest 6 September, 2025

    5.9 °C

  • Average September

    14.4 °C

  • Highest 8 September, 2025

    26.9 °C

Climate (2020–Present)

Nowra (RAN Air Station) (16km)

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  • Average Low 2020–2025

    12.1 °C

  • Average 2020–2025

    16.5 °C

  • Average High 2020–2025

    22.3 °C
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