Bulletin updated at 05:30 HKT 13/Sep/2025
By the Hong Kong Observatory at 5:30 a.m. on 13 Sep 2025
Weather Situation:
A southeasterly airstream is affecting the south China
coastal waters.
Area forecasts for the next 24 hours
Hong Kong Adjacent Waters：
South to southeast force 3 to 4.
Isolated showers.
Slight to moderate seas.
Nan'ao, Shanwei, South of Hong Kong and Shangchuan Dao：
Southeast force 4.
Isolated showers and thunderstorms.
Moderate seas.
Outlook for the following 48 hours
Southeasterly winds of force 4, becoming east to
northeasterly winds of up to force 5 later. Isolated showers
and squally thunderstorms.
Latest reports from south china coastal weather stations
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Waglan Island Wind east-southeast force 1
Visibility 50 kilometres or above
Shantou Wind west force 1
Visibility 30 kilometres
Huangmaozhou Wind southeast force 3
Macau Wind south-southeast force 2
Visibility 50 kilometres or above
Xisha Wind southeast force 1
Visibility 30 kilometres