Shoalhaven River - Abernethys Creek Entrance Weather Forecast

    • 11
    • 25

    Cloud clearing

    • 12
    • 25

    Mostly sunny

    • 13
    • 22

    Shower or two

    • 15
    • 24

    Shower or two

    • 15
    • 30

    Shower or two

    • 17
    • 29

    Showers increasing

    • 15
    • 22

    Shower or two

Today 20 Oct Illawarra

Partly cloudy. Slight chance of a shower in the north in the afternoon and early evening. Near zero chance of rain elsewhere. Winds northeasterly 20 to 30 km/h. Daytime maximum temperatures in the low to mid 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 10 to 15 knots turning northeasterly 15 to 20 knots in the middle of the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Northeasterly below 1 metre.
Weather
Mostly sunny. The chance of a thunderstorm offshore north of Point Perpendicular in the afternoon and evening.
Weather Situation
A strong high pressure system over the Tasman Sea is maintaining northeasterly winds across the coastal waters. Very little change of weather pattern is forecast through the week due to the slow movement of the high. Then, a cold front looks set to cross the state during the weekend into early next week, bringing a southerly change in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shoalhaven River - Abernethys Creek Entrance Temperature Statistics View More

October Temperature

Nowra (RAN Air Station) (12 km)

  • Lowest 15 October, 2026

    6.4 °C

  • Average October

    16.7 °C

  • Highest 12 October, 2026

    33.5 °C

Climate (2021–2026)

Nowra (RAN Air Station) (12 km)

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  • Average Low 2021–2026

    12.2 °C

  • Average 2021–2026

    16.7 °C

  • Average High 2021–2026

    22.6 °C
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