South West Arm Creek Entrance Weather Forecast

    • 8
    • 16

    Mostly sunny

    • 10
    • 16

    Shower or two

    • 10
    • 17

    Sunny

    • 8
    • 17

    Sunny

    • 13
    • 18

    Possible shower

    • 12
    • 19

    Shower or two

    • 13
    • 19

    Shower or two

Today 17 Jul Sydney

Mostly sunny. Areas of morning frost. Patchy morning fog in the west. Light winds.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
North to northwesterly 10 to 15 knots becoming west to northwesterly below 10 knots in the evening then tending southwesterly 10 to 15 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre around midday.
Weather
Mostly sunny.
Weather Situation
A high pressure ridge extends across the central areas, maintaining westerly airstream. A trough looks set to brush the coast late today through to Friday, bringing a southerly wind change. The winds then tend south to southwesterly along the northern coast and west to southwesterly along the southern coast during the weekend as the trough lingers along the northern coast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South West Arm Creek Entrance Temperature Statistics View More

July Temperature

Sydney Airport (16km)

  • Lowest 13 July, 2025

    6.3 °C
  • Average July

    13.3 °C
  • Highest 6 July, 2025

    22.3 °C

Climate (2020–Present)

Sydney Airport (16km)

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  • Average Low 2020–2025

    14.7 °C
  • Average 2020–2025

    18.6 °C
  • Average High 2020–2025

    23.3 °C
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