SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 12:30 P.M.)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 9:45 A.M. ON 23 JULY 2021

WARNINGS:

STRONG WINDS IN NAN'AO.

WEATHER SITUATION:

AT 10 A.M., TYPHOON IN-FA WITH MAXIMUM SUSTAINED WINDS OF
ABOUT 145 KILOMETRES PER HOUR NEAR ITS CENTRE WAS LOCATED
AT 24.3 DEGREES NORTH, 125.2 DEGREES EAST. IT IS FORECAST
TO MOVE NORTH-NORTHWEST AT ABOUT 12 KILOMETRES PER HOUR 
ACROSS THE SEAS EAST OF TAIWAN AND IN THE GENERAL DIRECTION
OF THE COAST OF EASTERN CHINA.
 
MEANWHILE, TROPICAL DEPRESSION CEMPAKA WITH MAXIMUM
SUSTAINED WINDS OF ABOUT 45 KILOMETRES PER HOUR NEAR ITS
CENTRE WAS LOCATED AT 21.1 DEGREES NORTH, 107.7 DEGREES
EAST. IT IS FORECAST TO MOVE SOUTH-SOUTHWEST AT ABOUT 10
KILOMETRES PER HOUR ACROSS BEIBU WAN.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

WEST TO NORTHWEST FORCE 4.
A FEW SHOWERS.
MODERATE SEAS.

NAN'AO:
WEST TO NORTHWEST FORCE 4 TO 5, BECOMING UP TO FORCE 6.
SCATTERED SHOWERS AND SQUALLY THUNDERSTORMS.
MODERATE SEAS, BECOMING ROUGH.

SHANWEI AND SOUTH OF HONG KONG:
WEST TO SOUTHWEST FORCE 4 TO 5.
MODERATE SEAS.

SHANGCHUAN DAO:
WEST TO SOUTHWEST FORCE 4 TO 5.
ISOLATED SHOWERS AND 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 CALM 
                   VISIBILITY 30 KILOMETRES

SHANTOU            WIND EAST FORCE 1 
                   VISIBILITY 26 KILOMETRES

DONGSHA            WIND WEST-NORTHWEST FORCE 4 
                   VISIBILITY 10 KILOMETRES

HUANGMAOZHOU       WIND NORTHWEST FORCE 4

MACAU              WIND NORTH FORCE 1 
                   VISIBILITY 16 KILOMETRES

XISHA              WIND SOUTHWEST FORCE 3 
                   VISIBILITY 11 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 09:49 HKT ON 23.07.2021