Hong Kong Observatory Logo

South China Coastal Waters

Bulletin updated at 05:30 HKT 13/Jul/2025

By the Hong Kong Observatory at 5:30 a.m. on 13 Jul 2025 

Weather Situation:
The southwest monsoon is affecting the south China coastal
waters.

Area forecasts for the next 24 hours

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

Nan'ao, Shanwei and South of Hong Kong:
South to southwest force 4, occasionally force 5.
Isolated showers and thunderstorms.
Moderate seas.

Shangchuan Dao:
South to southwest force 4, occasionally force 5.
Isolated showers and squally thunderstorms.
Moderate seas.

Outlook for the following 48 hours 
Southwesterly winds of force 4, occasionally force 5.
Isolated showers and thunderstorms.

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

Waglan Island       Wind south force 2 
                    Visibility 23 kilometres 

Shantou             Wind south-southeast force 1 
                    Visibility 18 kilometres 

Huangmaozhou        Wind south force 3 
                    

Macau               Wind southwest force 1 
                    Visibility 22 kilometres 

Xisha               Wind south-southwest force 2 
                    Visibility 16 kilometres 



| Copyright and Disclaimer | Home | Chinese Version / 中文版本 |