Bulletin updated at 12:30 HKT 22/May/2025
By the Hong Kong Observatory at 12:30 p.m. on 22 May 2025 Weather Situation: A southerly airstream is affecting the south China coastal waters. Area forecasts for the next 24 hours Hong Kong Adjacent Waters: South force 4. Isolated showers. Moderate seas. Nan'ao and Shanwei: South to southwest force 4. Isolated showers and thunderstorms. Moderate seas. South of Hong Kong and Shangchuan Dao: South force 4, occasionally force 5. Isolated showers and thunderstorms. Moderate seas. Outlook for the following 48 hours Southerly winds of force 4 to 5, becoming northeasterly winds of up to force 5. Isolated showers and thunderstorms. Latest reports from south china coastal weather stations -------------------------------------------------------- Waglan Island Wind southwest force 3 Visibility 50 kilometres or above Shantou Wind west-southwest force 2 Visibility 30 kilometres Huangmaozhou Wind south force 2 Macau Wind southeast force 2 Visibility 50 kilometres or above Xisha Wind east-southeast force 2 Visibility 18 kilometres