SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 9:45 A.M.)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 5:30 A.M. ON 21 FEBRUARY
2026

WEATHER SITUATION:

AN EASTERLY AIRSTREAM IS AFFECTING THE SOUTH CHINA COASTAL
WATERS.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

EAST TO SOUTHEAST FORCE 3 TO 4.
VISIBILITY RELATIVELY LOW IN SOME AREAS.
SLIGHT TO MODERATE SEAS.

NAN'AO AND SHANWEI:
EAST FORCE 4, OCCASIONALLY FORCE 5.
MODERATE SEAS.

SOUTH OF HONG KONG AND SHANGCHUAN DAO:
EAST TO SOUTHEAST FORCE 4, OCCASIONALLY FORCE 5.
MODERATE SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

EAST TO SOUTHEASTERLY WINDS OF FORCE 4 TO 5, BECOMING UP TO
FORCE 6 IN EAST.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND CALM 
                   VISIBILITY 4000 METRES

SHANTOU            WIND SOUTHEAST FORCE 1 
                   VISIBILITY 6 KILOMETRES

HUANGMAOZHOU       WIND SOUTHEAST FORCE 1

MACAU              WIND SOUTH-SOUTHWEST FORCE 1 
                   VISIBILITY 9 KILOMETRES

XISHA              WIND EAST-NORTHEAST FORCE 2 
                   VISIBILITY 18 KILOMETRES

WEATHER BULLETIN FOR HONG KONG WATERS

AT 5 A.M. HONG KONG TIME:

KAI TAK:
WIND SOUTH-SOUTHEAST FORCE 1.
 
STAR FERRY KOWLOON:
WIND CALM.
 
GREEN ISLAND:
WIND SOUTHWEST FORCE 1.
 
CHEUNG CHAU:
WIND VARIABLE FORCE 1.
 
SEA WAVES NEAR WAGLAN ISLAND WILL BE LESS THAN 0.5 METRE
DURING THE NEXT 12 HOURS.
 
THE SEA TEMPERATURE IN VICTORIA HARBOUR IS 20 DEGREES
CELSIUS.
 
THE NEXT HIGH TIDE IN VICTORIA HARBOUR WILL BE 1.8 METRES
AT 12:15 P.M. TODAY AND THE NEXT LOW TIDE WILL BE 0.8 METRE
AT 5:47 P.M. TODAY.

DISPATCHED BY HONG KONG OBSERVATORY AT 05:30 HKT ON 21.02.2026