Bulletin updated at 05:30 HKT 27/Jul/2025
By the Hong Kong Observatory at 5:30 a.m. on 27 Jul 2025 Weather Situation: A southwesterly airstream is affecting the south China coastal waters. Area forecasts for the next 24 hours Hong Kong Adjacent Waters: Southwest force 4, occasionally force 5. Isolated showers and thunderstorms. Moderate seas. Nan'ao and Shanwei: West to southwest force 4 to 5. Isolated showers and squally thunderstorms. Moderate seas. South of Hong Kong and Shangchuan Dao: West to southwest force 4, occasionally force 5. Isolated showers and thunderstorms. Moderate seas. Outlook for the following 48 hours West to 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 west-southwest force 4 Visibility 21 kilometres Shantou Wind west-northwest force 2 Visibility 25 kilometres Huangmaozhou Wind west-southwest force 4 Macau Wind south-southwest force 2 Visibility 35 kilometres Xisha Wind west-southwest force 3 Visibility 28 kilometres