SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 7:30 P.M.)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 4:30 P.M. ON 22 AUGUST 2018

WARNINGS:

STRONG WINDS IN NAN'AO.

WEATHER SITUATION:

THE CONVECTIVE ACTIVITIES TRIGGERED BY HIGH TEMPERATURES
ARE BRINGING THUNDERY SHOWERS TO THE SOUTH CHINA COAST.
MEANWHILE, THE AREA OF LOW PRESSURE OVER THE NORTHEASTERN
PART OF THE SOUTH CHINA SEA IS BRINGING UNSETTLED WEATHER
TO THE REGION.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

WEST TO SOUTHWEST FORCE 3 TO 4.
ISOLATED SQUALLY SHOWERS AND THUNDERSTORMS, VISIBILITY
RELATIVELY LOW IN SOME AREAS.
SLIGHT TO MODERATE SEAS.

NAN'AO:
WEST TO SOUTHWEST FORCE 4 TO 5, OCCASIONALLY FORCE 6.
ISOLATED SQUALLY SHOWERS AND THUNDERSTORMS.
MODERATE TO ROUGH SEAS.

SHANWEI:
WEST TO SOUTHWEST FORCE 4 TO 5.
ISOLATED SQUALLY SHOWERS AND THUNDERSTORMS.
MODERATE SEAS.

SOUTH OF HONG KONG AND SHANGCHUAN DAO:
WEST TO SOUTHWEST FORCE 4.
ISOLATED SQUALLY SHOWERS AND THUNDERSTORMS.
MODERATE SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

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

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND SOUTHWEST FORCE 4 
                   VISIBILITY 10 KILOMETRES

SHANTOU            WIND NORTH-NORTHEAST FORCE 1 
                   VISIBILITY 30 KILOMETRES

DONGSHA            WIND WEST-NORTHWEST FORCE 3 
                   VISIBILITY 10 KILOMETRES

HUANGMAOZHOU       WIND WEST-NORTHWEST FORCE 2

MACAU              WIND EAST FORCE 1 
                   VISIBILITY 6 KILOMETRES

XISHA              WIND SOUTHWEST FORCE 4 
                   VISIBILITY 12 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 16:32 HKT ON 22.08.2018