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South China Coastal Waters

Bulletin updated at 03:30 HKT 28/May/2026

By the Hong Kong Observatory at 3:30 a.m. on 28 May 2026 

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

Area forecasts for the next 24 hours

Hong Kong Adjacent Waters:
South to southwest force 4, occasionally force 5.
Moderate seas.

Nan'ao and Shanwei:
West to southwest force 4 to 5.
Moderate seas.

South of Hong Kong and Shangchuan Dao:
South to southwest force 4 to 5.
Moderate seas.

Outlook for the following 48 hours 
West to southwesterly winds of force 4 to 5, becoming east
to northeasterly winds of up to force 5. Isolated showers
and squally thunderstorms.

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

Waglan Island       Wind southwest force 4 
                    

Shantou             Wind west-southwest force 2 
                    Visibility 30 kilometres 

Huangmaozhou        Wind southwest force 3 
                    

Macau               Wind south force 2 
                    Visibility  50 kilometres or above 

Xisha               Wind south force 2 
                    Visibility 18 kilometres 



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