Hong Kong Observatory Logo

South China Coastal Waters

Bulletin updated at 23:30 HKT 30/Jul/2025

By the Hong Kong Observatory at 11:30 p.m. on 30 Jul 2025 

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

Weather Situation:
A broad trough of low pressure is bringing unsettled weather
to the south China coastal waters.

Area forecasts for the next 24 hours

Hong Kong Adjacent Waters:
Southwest force 4 to 5.
Occasional heavy showers and squally thunderstorms.
Moderate seas.

Nan'ao, Shanwei and South of Hong Kong:
West to southwest force 4 to 5, occasionally force 6.
Occasional heavy showers and squally thunderstorms.
Moderate to rough seas.

Shangchuan Dao:
West to southwest force 4 to 5, occasionally force 6.
Scattered showers and squally thunderstorms.
Moderate to rough seas.

Outlook for the following 48 hours 
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 southwest force 5 
                    Visibility 26 kilometres 

Shantou             Wind west force 2 
                    Visibility 14 kilometres 

Huangmaozhou        Wind southwest force 4 
                    

Macau               Wind south force 2 
                    Visibility 15 kilometres 

Xisha               Wind southwest force 4 
                    Visibility 11 kilometres 



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