Shellharbour North Beach Weather Forecast

    • 15
    • 23

    Shower or two

    • 16
    • 22

    Showers. Possible afternoon storm

    • 15
    • 28

    Shower or two. Possible storm

    • 16
    • 32

    Mostly sunny

    • 15
    • 21

    Shower or two

    • 13
    • 22

    Cloudy

    • 13
    • 28

    Cloud clearing

Today 11 Dec Wollongong

Partly cloudy. Medium chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Winds southerly 20 to 30 km/h turning southeasterly in the morning.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
South to southeasterly 15 to 20 knots tending east to southeasterly 10 to 15 knots during the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Point Perpendicular.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm.
Weather Situation
Southerly winds persisting about the southern half of the coast as a trough stalls off the Hunter and Sydney coast. Winds will tend east to northeasterly from today as a high pressure system gradually drifts into the Tasman Sea, with winds turning northerly over the weekend. The next southerly change is expected during Sunday and Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shellharbour North Beach Temperature Statistics View More

December Temperature

Illawarra Regional Airport (7km)

  • Lowest 1 December, 2025

    7.4 °C

  • Average December

    20.5 °C

  • Highest 5 December, 2025

    37.9 °C

Climate (2020–Present)

Illawarra Regional Airport (7km)

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  • Average Low 2020–2025

    12.4 °C

  • Average 2020–2025

    17.1 °C

  • Average High 2020–2025

    22.7 °C
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