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 1 JUNE 2021

WEATHER SITUATION:

SHOWERS AND THUNDERSTORMS ASSOCIATED WITH A TROUGH OF LOW
PRESSURE ARE AFFECTING THE COASTAL WATERS OF GUANGDONG.
MEANWHILE, A SOUTHWESTERLY AIRSTREAM IS AFFECTING THE SOUTH
CHINA COASTAL WATERS.

AT 10 A.M., TROPICAL STORM CHOI-WAN WITH MAXIMUM SUSTAINED
WINDS OF ABOUT 75 KILOMETRES PER HOUR NEAR ITS CENTRE WAS
LOCATED AT 10.2 DEGREES NORTH, 126.9 DEGREES EAST. IT IS
FORECAST TO MOVE NORTHWEST AT ABOUT 20 KILOMETRES PER HOUR
AND EDGE CLOSER TO THE EASTERN PART OF THE PHILIPPINES
GRADUALLY.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

SOUTHWEST FORCE 4 TO 5, EAST FORCE 4 TO 5 AT FIRST.
OCCASIONAL SHOWERS, A FEW THUNDERSTORMS AT FIRST.
MODERATE SEAS.

NAN'AO, SHANWEI AND SOUTH OF HONG KONG:
SOUTH TO SOUTHWEST FORCE 4 TO 5.
OCCASIONAL SHOWERS AND SQUALLY THUNDERSTORMS.
MODERATE SEAS.

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

OUTLOOK FOR THE FOLLOWING 48 HOURS

SOUTH TO SOUTHWESTERLY WINDS OF FORCE 4 TO 5. ISOLATED
SHOWERS AND SQUALLY THUNDERSTORMS.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND NORTHEAST FORCE 4 
                   VISIBILITY 3500 METRES

SHANTOU            WIND EAST FORCE 2 
                   VISIBILITY 8 KILOMETRES

HUANGMAOZHOU       WIND SOUTH-SOUTHEAST FORCE 2

MACAU              WIND SOUTH FORCE 3 
                   VISIBILITY 4100 METRES IN RAIN

XISHA              WIND SOUTH-SOUTHWEST FORCE 3 
                   VISIBILITY 19 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 10:00 HKT ON 01.06.2021