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 12:30 P.M. ON 17 SEPTEMBER
2021

WEATHER SITUATION:

THE SOUTHWESTERLY AIRSTREAM NOW AFFECTING THE COASTAL
WATERS OF GUANGDONG IS GRADUALLY REPLACED BY AN EASTERLY
AIRSTREAM.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

WEST FORCE 3 TO 4, BECOMING EAST FORCE 4.
ISOLATED SHOWERS AND THUNDERSTORMS. VISIBILITY RELATIVELY
LOW IN SOME AREAS AT FIRST.
SLIGHT TO MODERATE SEAS.

NAN'AO, SHANWEI, SOUTH OF HONG KONG AND SHANGCHUAN DAO:
WEST FORCE 4, BECOMING EAST TO SOUTHEAST FORCE 4.
ISOLATED SHOWERS AND SQUALLY THUNDERSTORMS.
MODERATE SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

EAST TO SOUTHEASTERLY WINDS OF FORCE 4 TO 5. ISOLATED
SHOWERS AND THUNDERSTORMS.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

--------------------------------------------------------

WAGLAN ISLAND      WIND EAST-NORTHEAST FORCE 2 
                   VISIBILITY 13 KILOMETRES

SHANTOU            WIND EAST FORCE 2 
                   VISIBILITY 15 KILOMETRES

HUANGMAOZHOU       WIND NORTH FORCE 1

XISHA              WIND WEST FORCE 1 
                   VISIBILITY 29 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 12:30 HKT ON 17.09.2021