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South China Coastal Waters

Bulletin updated at 05:30 HKT 04/Oct/2026

By the Hong Kong Observatory at 5:30 a.m. on 04 Oct 2026 

Weather Situation:
The northeast monsoon is affecting the coastal waters of
Guangdong. Besides, a replenishment of the northeast monsoon
is expected to reach the region tonight.

Area forecasts for the next 24 hours

Hong Kong Adjacent Waters:
East force 4, becoming north force 5 later.
Scattered showers and squally thunderstorms.
Moderate seas.

Nan'ao, Shanwei and South of Hong Kong:
East to northeast force 4, occasionally force 5, becoming
north force 5 later.
Scattered showers and squally thunderstorms.
Moderate seas.

Shangchuan Dao:
East to southeast force 4, occasionally force 5, becoming
north force 5 later.
Scattered showers and squally thunderstorms.
Moderate seas.

Outlook for the following 48 hours 
North to northeasterly winds of force 5 to 6, becoming up to
force 7. Scattered showers and squally thunderstorms.

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

Waglan Island       Wind east force 1 
                    Visibility 44 kilometres 

Shantou             Wind east force 1 
                    Visibility 30 kilometres 

Huangmaozhou        Wind east force 2 
                    

Macau               Wind east-southeast force 2 
                    Visibility 35 kilometres 

Xisha               Wind east-northeast force 1 
                    Visibility 30 kilometres 



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