North West Arm Entrance Weather Forecast

    • 10
    • 18

    Partly cloudy

    • 12
    • 21

    Partly cloudy

    • 15
    • 20

    Showers easing

    • 13
    • 19

    Sunny

    • 13
    • 19

    Possible shower

    • 13
    • 22

    Partly cloudy

    • 15
    • 23

    Showers

Today 19 Aug Sydney

Partly cloudy. Slight chance of a shower in the late morning and afternoon. Winds northeasterly 15 to 25 km/h becoming light in the evening.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
North to northeasterly 15 to 20 knots.
Seas
Below 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
East to southeasterly around 1 metre.
Weather
Cloud clearing.
Weather Situation
A high pressure system over Tasman Sea is directing onshore southeast to northeasterly wind. Winds will strengthen and become north to northeasterly along the southern coast today as a low pressure trough approaches from the west.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

North West Arm Entrance Temperature Statistics View More

August Temperature

Sydney Airport (14km)

  • Lowest 5 August, 2026

    7.3 °C

  • Average August

    13.8 °C

  • Highest 3 August, 2026

    22.7 °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

    23.4 °C
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