Bulletin updated at 05:30 HKT 20/Mar/2026
By the Hong Kong Observatory at 5:30 a.m. on 20 Mar 2026
Warnings:
Strong winds in Hong Kong adjacent waters, Nan'ao, Shanwei
and south of Hong Kong.
Weather Situation:
An easterly airstream is affecting the south China coastal
waters.
Area forecasts for the next 24 hours
Hong Kong Adjacent Waters:
East force 4 to 5, occasionally force 6 at first.
A few light rain patches, mist patches at first.
Moderate seas, rough at first.
Nan'ao and Shanwei:
East force 4 to 5, occasionally force 6.
Moderate to rough seas.
South of Hong Kong:
East to southeast force 4 to 5, occasionally force 6 at
first.
Moderate seas, rough at first.
Shangchuan Dao:
East to southeast force 3 to 4.
Slight to moderate seas.
Outlook for the following 48 hours
East to southeasterly winds of force 4 to 5, up to force 6
in east at first.
Latest reports from south china coastal weather stations
--------------------------------------------------------
Waglan Island Wind east-northeast force 5
Visibility 14 kilometres
Shantou Wind east force 2
Visibility 30 kilometres
Huangmaozhou Wind east-northeast force 7
Macau Wind southeast force 1
Visibility 9 kilometres
Xisha Wind east force 1
Visibility 27 kilometres