SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 4:30 P.M.)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 4 P.M. ON 22 JULY 2017

WARNINGS:

STRONG WINDS IN ALL AREAS.

WEATHER SITUATION:

THE AREA OF LOW PRESSURE OVER THE NORTHEASTERN PART OF THE
SOUTH CHINA SEA HAS INTENSIFIED INTO A TROPICAL DEPRESSION
AND WAS NAMED ROKE.
 
AT 3 P.M., ROKE WITH MAXIMUM SUSTAINED WINDS OF ABOUT 45
KILOMETRES PER HOUR NEAR ITS CENTRE WAS LOCATED AT 21.2
DEGREES NORTH, 118.7 DEGREES EAST. IT IS FORECAST TO MOVE
WEST-NORTHWEST AT ABOUT 25 KILOMETRES PER HOUR EDGING
CLOSER THE COAST OF GUANGDONG.
 
MEANWHILE, THE TROPICAL DEPRESSION OVER THE CENTRAL PART OF
THE SOUTH CHINA SEA WITH MAXIMUM SUSTAINED WINDS OF ABOUT
45 KILOMETRES PER HOUR NEAR ITS CENTRE WAS LOCATED AT 17.7
DEGREES NORTH, 112.0 DEGREES EAST. IT IS FORECAST TO MOVE
NORTHWEST SLOWLY IN THE GENERAL DIRECTION OF HAINAN ISLAND.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

EAST TO SOUTHEAST FORCE 5 TO 6.
OCCASIONAL SQUALLY SHOWERS AND THUNDERSTORMS.
MODERATE TO ROUGH SEAS.

NAN'AO, SHANWEI AND SOUTH OF HONG KONG:
EAST TO SOUTHEAST FORCE 5 TO 6.
OCCASIONAL SQUALLY SHOWERS AND THUNDERSTORMS.
MODERATE TO ROUGH SEAS.

SHANGCHUAN DAO:
EAST TO NORTHEAST FORCE 5 TO 6.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
MODERATE TO ROUGH SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

EASTERLY WINDS OF FORCE 5 TO 6. OCCASIONAL SQUALLY SHOWERS
AND THUNDERSTORMS.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND EAST-SOUTHEAST FORCE 2 
                   VISIBILITY 24 KILOMETRES

SHANTOU            WIND EAST-NORTHEAST FORCE 2 
                   VISIBILITY 30 KILOMETRES

DONGSHA            WIND EAST-NORTHEAST FORCE 4 
                   VISIBILITY 10 KILOMETRES

HUANGMAOZHOU       WIND EAST-NORTHEAST FORCE 4

MACAU              WIND EAST-NORTHEAST FORCE 1 
                   VISIBILITY 25 KILOMETRES

XISHA              WIND WEST-SOUTHWEST FORCE 4 
                   VISIBILITY 20 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 16:06 HKT ON 22.07.2017