Bellambi Beach Weather Forecast

    • 15
    • 22

    Clear

    • 13
    • 21

    Shower or two

    • 12
    • 17

    Shower or two

    • 11
    • 17

    Possible shower

    • 11
    • 17

    Partly cloudy

    • 11
    • 20

    Cloud clearing

    • 12
    • 21

    Sunny

Today 6 Sep Wollongong

Mostly clear. Winds southerly 20 to 30 km/h turning southwesterly 15 to 20 km/h in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 15 to 25 knots, reaching up to 30 knots offshore during the afternoon and evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southerly 2 to 3 metres.
Weather
Mostly clear.
Weather Situation
A broad high pressure ridge continues to build from the west while a trough lingers over the far northeast of the state. A weak cold front is forecast to cross the far southeast of the state during Monday morning, bringing a gusty southerly change up the NSW coast, followed by another cold front and southerly change mid-week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bellambi Beach Temperature Statistics View More

September Temperature

Bellambi (0km)

  • Lowest 1 September, 2026

    12.6 °C

  • Average September

    19.2 °C

  • Highest 2 September, 2026

    27.5 °C

Climate (2021–2026)

Bellambi (0km)

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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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