Bulletin updated at 12:30 HKT 26/Jul/2025
By the Hong Kong Observatory at 12:30 p.m. on 26 Jul 2025
Weather Situation:
A southwesterly airstream is affecting the south China
coastal waters.
At noon, Tropical Depression Co-May with maximum sustained
winds of about 45 kilometres per hour near its centre was
located at 26.2 degrees north, 126.2 degrees east. It is
forecast to move north-northeast at about 22 kilometres per
hour across the vicinity of the Ryukyu Islands.
Area forecasts for the next 24 hours
Hong Kong Adjacent Waters:
West to 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 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
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Waglan Island Wind southwest force 3
Visibility 21 kilometres
Shantou Wind west force 2
Visibility 30 kilometres
Huangmaozhou Wind west force 3
Macau Wind north force 1
Visibility 35 kilometres
Xisha Wind northwest force 2
Visibility 25 kilometres
