Bulli Beach Weather Forecast

    • 15
    • 22

    Mostly sunny

    • 13
    • 21

    Shower or two

    • 12
    • 17

    Possible shower

    • 11
    • 17

    Possible shower

    • 11
    • 17

    Partly cloudy

    • 11
    • 20

    Cloud clearing

    • 12
    • 21

    Sunny

Today 6 Sep Wollongong

Mostly sunny. Winds west to southwesterly 20 to 30 km/h turning southerly in the middle of the day then tending southwesterly 15 to 20 km/h in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
West to southwesterly 20 to 25 knots turning southerly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots offshore during the afternoon and evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southerly 1 to 2 metres, increasing to 2 to 3 metres around midday.
Weather
Mostly sunny.
Weather Situation
A cold front is crossing northeast NSW Sunday morning then will move offshore into the Tasman Sea through the day. Another weak ridge is forecast in the wake of the front Sunday, followed by a series of fronts slipping south of the state through Monday onwards.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bulli Beach Temperature Statistics View More

September Temperature

Bellambi (2km)

  • Lowest 1 September, 2026

    12.6 °C

  • Average September

    19.2 °C

  • Highest 2 September, 2026

    27.5 °C

Climate (2021–2026)

Bellambi (2km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18 °C

  • Average High 2021–2026

    21.8 °C
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