Costens Point Weather Forecast

    • 11
    • 16

    Partly cloudy

    • 9
    • 17

    Cloud clearing

    • 12
    • 16

    Possible early shower

    • 10
    • 19

    Sunny

    • 11
    • 19

    Mostly sunny

    • 11
    • 17

    Possible shower

    • 11
    • 18

    Shower or two

Today 10 Jul Sydney

Cloudy. Patchy fog. Light winds.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southeasterly 1.5 to 2 metres.
Weather
Cloudy.
Weather Situation
A strong high pressure system in the Tasman Sea maintains a ridge over the southern half of the coast while a weak trough develops off the northern half of the coast. Winds will gradually ease before turning northerly and freshening from Saturday as the ridge extends over the northern coastal waters. Then, a cold front and trough crosses the coastal waters later in the weekend, bringing fresh westerly winds in it's wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Costens Point Temperature Statistics View More

July Temperature

Sydney Airport (15km)

  • Lowest 5 July, 2026

    8.4 °C

  • Average July

    14.6 °C

  • Highest 2 July, 2026

    23.5 °C

Climate (2021–2026)

Sydney Airport (15km)

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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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