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South China Coastal Waters

Bulletin updated at 05:30 HKT 27/Jul/2025

By the Hong Kong Observatory at 5:30 a.m. on 27 Jul 2025 

Weather Situation:
A southwesterly airstream is affecting the south China
coastal waters.

Area forecasts for the next 24 hours

Hong Kong Adjacent Waters:
Southwest force 4, occasionally force 5.
Isolated showers and thunderstorms.
Moderate seas.

Nan'ao and Shanwei:
West to southwest force 4 to 5.
Isolated showers and squally thunderstorms.
Moderate seas.

South of Hong Kong and Shangchuan Dao:
West to southwest force 4, occasionally force 5.
Isolated showers and thunderstorms.
Moderate seas.

Outlook for the following 48 hours 
West to southwesterly winds of force 4 to 5, occasionally
force 6. Scattered showers and squally thunderstorms.

Latest reports from south china coastal weather stations
--------------------------------------------------------

Waglan Island       Wind west-southwest force 4 
                    Visibility 21 kilometres 

Shantou             Wind west-northwest force 2 
                    Visibility 25 kilometres 

Huangmaozhou        Wind west-southwest force 4 
                    

Macau               Wind south-southwest force 2 
                    Visibility 35 kilometres 

Xisha               Wind west-southwest force 3 
                    Visibility 28 kilometres 



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