SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 5:30 A.M.)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 3:30 A.M. ON 22 JULY 2021

WEATHER SITUATION:

AT 3 A.M., TROPICAL DEPRESSION CEMPAKA WITH MAXIMUM
SUSTAINED WINDS OF ABOUT 55 KILOMETRES PER HOUR NEAR ITS
CENTRE WAS LOCATED AT 22.4 DEGREES NORTH, 109.8 DEGREES
EAST. IT IS FORECAST TO MOVE WEST OR WEST-SOUTHWEST AT
ABOUT 10 KILOMETRES PER HOUR ACROSS THE COASTAL AREAS OF
GUANGXI AND WEAKEN GRADUALLY.
 
MEANWHILE, TYPHOON IN-FA WITH MAXIMUM SUSTAINED WINDS OF
ABOUT 145 KILOMETRES PER HOUR NEAR ITS CENTRE WAS LOCATED
AT 23.7 DEGREES NORTH, 126.1 DEGREES EAST. IT IS FORECAST
TO MOVE WEST SLOWLY TOWARDS THE SEAS EAST OF TAIWAN AND
INTENSIFY GRADUALLY.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

EAST TO SOUTHEAST FORCE 4, BECOMING SOUTH TO SOUTHWEST
FORCE 4 LATER.
ISOLATED SHOWERS AND THUNDERSTORMS.
MODERATE SEAS.

NAN'AO:
NORTH TO NORTHEAST FORCE 4 TO 5, BECOMING NORTHWEST FORCE 4
TO 5 LATER.
ISOLATED SHOWERS AND THUNDERSTORMS.
MODERATE SEAS.

SHANWEI:
EAST TO NORTHEAST FORCE 4 TO 5, BECOMING WEST TO SOUTHWEST
FORCE 4 TO 5 LATER.
ISOLATED SHOWERS AND THUNDERSTORMS.
MODERATE SEAS.

SOUTH OF HONG KONG:
SOUTH TO SOUTHEAST FORCE 4 TO 5, BECOMING SOUTH TO
SOUTHWEST FORCE 4 TO 5 LATER.
SCATTERED SHOWERS AND SQUALLY THUNDERSTORMS.
MODERATE SEAS.

SHANGCHUAN DAO:
SOUTH TO SOUTHWEST FORCE 4 TO 5.
SCATTERED SHOWERS AND SQUALLY THUNDERSTORMS.
MODERATE SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

WEST TO SOUTHWESTERLY WINDS OF FORCE 5 TO 6, UP TO FORCE 7
IN EAST LATER. SCATTERED SHOWERS AND SQUALLY THUNDERSTORMS.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND EAST-NORTHEAST FORCE 3 
                   VISIBILITY 10 KILOMETRES

SHANTOU            WIND WEST FORCE 2 
                   VISIBILITY 22 KILOMETRES

DONGSHA            WIND NORTHEAST FORCE 3 
                   VISIBILITY 10 KILOMETRES

HUANGMAOZHOU       WIND EAST-SOUTHEAST FORCE 3

MACAU              WIND SOUTH-SOUTHEAST FORCE 1 
                   VISIBILITY 9 KILOMETRES

XISHA              WIND SOUTHWEST FORCE 3 
                   VISIBILITY 10 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 03:30 HKT ON 22.07.2021