Dark Bay Weather Forecast

    • 11
    • 17

    Partly cloudy

    • 12
    • 17

    Showers increasing

    • 14
    • 18

    Showers

    • 14
    • 18

    Shower or two

    • 13
    • 18

    Partly cloudy

    • 11
    • 18

    Partly cloudy

    • 11
    • 19

    Partly cloudy

Today 15 Jul Sydney

Mostly clear. Slight chance of a shower along the coastal fringe, near zero chance elsewhere. Winds southwesterly 15 to 20 km/h.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Southerly 15 to 20 knots, reaching up to 25 knots offshore.
Seas
1.5 to 2 metres.
1st Swell
Southerly 1.5 metres.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A high pressure system near the western border will slowly move east over the coming days as a low pressure trough deepens along the northern New South Wales coast, bringing fresh to strong southerly or southeasterly winds from today through to the weekend, moderating along the southern coast from Thursday. The trough will form a low pressure system over the southern Coral Sea or northern Tasman Sea during the weekend, promoting strong southeasterly winds along the northern coast.
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  • Temperature Forecast Bureau of Meteorology

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Dark Bay Temperature Statistics View More

July Temperature

Sydney Airport (14km)

  • Lowest 11 July, 2026

    8.2 °C

  • Average July

    14.1 °C

  • Highest 2 July, 2026

    23.5 °C

Climate (2021–2026)

Sydney Airport (14km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    23.5 °C
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