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South China Coastal Waters

Bulletin updated at 05:30 HKT 09/May/2026

By the Hong Kong Observatory at 5:30 a.m. on 09 May 2026 

Warnings:
Strong winds in Hong Kong adjacent waters, Nan'ao, Shanwei
and south of Hong Kong.

Weather Situation:
An easterly airstream is affecting the coastal waters of
Guangdong.

Area forecasts for the next 24 hours

Hong Kong Adjacent Waters:
East to northeast force 5 to 6, occasionally force 7 at
first.
Scattered heavy showers and squally thunderstorms.
Moderate to rough seas.

Nan'ao:
East to northeast force 6 to 7.
Scattered showers and squally thunderstorms.
Rough seas.

Shanwei and South of Hong Kong:
East to northeast force 5 to 6, occasionally force 7 at
first.
Scattered showers and squally thunderstorms.
Moderate to rough seas.

Shangchuan Dao:
East force 4 to 5.
Isolated showers and squally thunderstorms.
Moderate seas.

Outlook for the following 48 hours 
East to northeasterly winds of force 4 to 5, occasionally
force 6 at first. Isolated showers and thunderstorms.

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

Waglan Island       Wind east-northeast force 6 
                    Visibility 14 kilometres 

Shantou             Wind east force 2 
                    Visibility 30 kilometres 

Huangmaozhou        Wind east force 6 
                    

Macau               Wind north force 1 
                    

Xisha               Wind east-northeast force 2 
                    Visibility 26 kilometres 



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