Werri Beach Weather Forecast

    • 13
    • 20

    Partly cloudy

    • 15
    • 21

    Possible morning shower

    • 14
    • 22

    Partly cloudy

    • 14
    • 24

    Sunny

    • 16
    • 24

    Possible shower developing

    • 17
    • 23

    Shower or two

    • 17
    • 24

    Cloudy

Today 27 Dec Illawarra

Mostly sunny. Slight chance of a shower along the coastal fringe, near zero chance elsewhere. Winds south to southwesterly 15 to 20 km/h tending south to southeasterly 15 to 25 km/h in the middle of the day then tending south to southwesterly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 6 and 12 with daytime temperatures reaching the low to mid 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 15 to 20 knots increasing to 20 to 25 knots in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning.
1st Swell
Southerly 1.5 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
Southerly winds are prevailing as a strong high pressure system near Tasmania extends a ridge over the coastal waters. Winds are forecast to remain southerly into the weekend, while gradually easing, as the high slowly moves southeast, entering the southern Tasman Sea by the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Werri Beach Temperature Statistics View More

December Temperature

Kiama (Bombo Headland) (9km)

  • Lowest 2 December, 2025

    11.9 °C

  • Average December

    20.5 °C

  • Highest 5 December, 2025

    32.5 °C

Climate (2020–Present)

Kiama (Bombo Headland) (9km)

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  • Average Low 2020–2025

    14.8 °C

  • Average 2020–2025

    17.8 °C

  • Average High 2020–2025

    21.4 °C
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