Gunyah Beach Weather Forecast

    • 12
    • 21

    Showers increasing

    • 16
    • 19

    Windy. Mostly sunny

    • 13
    • 20

    Mostly sunny

    • 13
    • 19

    Partly cloudy

    • 12
    • 19

    Mostly sunny

    • 12
    • 20

    Mostly sunny

    • 12
    • 21

    Sunny

Today 26 May Sydney

Cloudy. Very high chance of showers, most likely in the afternoon and evening. Light winds becoming northerly 20 to 30 km/h in the evening.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Northerly 15 to 20 knots increasing to 20 to 25 knots in the evening. Winds reaching up to 30 knots in the evening.
Seas
Below 1 metre, increasing to 1 to 2 metres during the afternoon.
1st Swell
Easterly 1 to 1.5 metres, decreasing to around 1 metre around midday.
Weather
Partly cloudy. 95% chance of showers.
Weather Situation
A ridge of high pressure lies over coastal NSW. A cold front is expected to cross the coast today and Tuesday bringing with it a strong southwesterly change. Some additional follow-up troughs may also skirt up the coast on Tuesday. Behind this system, a high pressure system is expected to maintain a ridge across the coastal water for several days.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gunyah Beach Temperature Statistics View More

May Temperature

Sydney Airport (15km)

  • Lowest 2 May, 2025

    11.8 °C

  • Average May

    17.6 °C

  • Highest 7 May, 2025

    27.4 °C

Climate (2020–Present)

Sydney Airport (15km)

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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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