Cronulla Offshore Weather Forecast

    • 13
    • 18

    Smoke

    • 12
    • 19

    Cloud clearing

    • 14
    • 22

    Sunny

    • 15
    • 26

    Partly cloudy

    • 18
    • 25

    Shower or two developing

    • 13
    • 17

    Possible shower. Windy

    • 12
    • 18

    Partly cloudy

Today 11 Sep Sydney

Mostly clear. Patchy smoke haze in the evening. Light winds.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
South to southeasterly below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southerly 2 metres.
Weather
Mostly clear. The chance of smoke for inshore waters may see reduced visibility.
Weather Situation
A slow-moving high pressure lies over the Tasman Sea generating stable conditions for NSW Coastal Waters. Trough and cold front are expected to reach the southern coastal waters late Monday and reach the northern waters late Tuesday bringing unsettled weather.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cronulla Offshore Temperature Statistics View More

September Temperature

Sydney Airport (15km)

  • Lowest 9 September, 2026

    10 °C

  • Average September

    18.2 °C

  • Highest 5 September, 2026

    32.4 °C

Climate (2021–2026)

Sydney Airport (15km)

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  • Average Low 2021–2026

    15 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    23.5 °C
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