South West Arm Creek Entrance Weather Forecast

    • 11
    • 17

    Showers easing. Windy

    • 13
    • 20

    Sunny

    • 11
    • 19

    Partly cloudy

    • 11
    • 18

    Sunny

    • 9
    • 18

    Sunny

    • 11
    • 17

    Shower or two

    • 12
    • 16

    Showers

Today 10 Aug Sydney

Partly cloudy. Very high chance of showers, most likely in the morning. Winds northerly 15 to 20 km/h turning northwesterly 25 to 40 km/h during the morning then decreasing to 15 to 25 km/h in the evening.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
North to northeasterly 20 to 30 knots, reaching up to 35 knots offshore during the morning. Winds turning northwesterly during the morning.
Seas
2 to 3 metres.
1st Swell
Northeasterly below 1 metre, increasing to 1.5 to 2.5 metres during the morning.
Weather
Partly cloudy. 95% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South West Arm Creek Entrance Temperature Statistics View More

August Temperature

Sydney Airport (16km)

  • Lowest 5 August, 2026

    7.3 °C

  • Average August

    13.1 °C

  • Highest 3 August, 2026

    22.7 °C

Climate (2021–2026)

Sydney Airport (16km)

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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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