Bulletin updated at 09:45 HKT 17/Apr/2026
By the Hong Kong Observatory at 9:45 a.m. on 17 Apr 2026
Weather Situation:
A 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：
South to southwest force 4, occasionally force 5.
Scattered showers and squally thunderstorms.
Moderate seas.
Nan'ao and Shanwei：
South to southwest force 4.
Isolated showers and squally thunderstorms.
Moderate seas.
South of Hong Kong and Shangchuan Dao：
South to southwest force 4, occasionally force 5.
Isolated showers and thunderstorms.
Moderate seas.
Outlook for the following 48 hours
Southerly winds of force 4, occasionally force 5.
Latest reports from south china coastal weather stations
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Waglan Island Wind northeast force 1
Visibility 50 kilometres or above
Shantou Wind east force 1
Visibility 20 kilometres
Huangmaozhou Wind south force 2
Macau Wind west-southwest force 1
Visibility 50 kilometres or above
Xisha Wind southeast force 1
Visibility 21 kilometres