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 9:50 A.M. ON 9 AUGUST 2020

WEATHER SITUATION:

A SOUTHERLY AIRSTREAM IS AFFECTING THE SOUTH CHINA COASTAL
WATERS. BESIDES, AN AREA OF LOW PRESSURE OVER THE CENTRAL
PART OF THE SOUTH CHINA SEA IS BRINGING UNSETTLED WEATHER
TO THE REGION.

TROPICAL DEPRESSION JANGMI HAS INTENSIFIED INTO A TROPICAL
STORM.
 
AT 10 A.M., JANGMI WITH MAXIMUM SUSTAINED WINDS OF ABOUT 65
KILOMETRES PER HOUR NEAR ITS CENTRE WAS LOCATED AT 23.8
DEGREES NORTH, 126.2 DEGREES EAST. IT IS FORECAST TO MOVE
NORTH AT ABOUT 45 KILOMETRES PER HOUR TOWARDS THE VICINITY
OF THE RYUKYU ISLANDS.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

SOUTH TO SOUTHEAST FORCE 3 TO 4.
ISOLATED SHOWERS.
SLIGHT TO MODERATE SEAS.

NAN'AO, SHANWEI, SOUTH OF HONG KONG AND SHANGCHUAN DAO:
SOUTH TO SOUTHEAST FORCE 4.
MODERATE SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

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

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND CALM 
                   VISIBILITY 45 KILOMETRES

SHANTOU            WIND WEST FORCE 1 
                   VISIBILITY 30 KILOMETRES

DONGSHA            WIND EAST-SOUTHEAST FORCE 1 
                   VISIBILITY 10 KILOMETRES

HUANGMAOZHOU       WIND WEST-NORTHWEST FORCE 1

MACAU              WIND SOUTH FORCE 1 
                   VISIBILITY 40 KILOMETRES

XISHA              WIND WEST-NORTHWEST FORCE 1 
                   VISIBILITY 30 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 09:50 HKT ON 09.08.2020