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 9:30 A.M. ON 21 AUGUST 2018

WARNINGS:

STRONG WINDS IN NAN'AO.

WEATHER SITUATION:

A BROAD TROUGH OF LOW PRESSURE IS BRINGING UNSETTLED
WEATHER TO THE SOUTH CHINA COASTAL WATERS.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

SOUTHWEST FORCE 4.
ISOLATED HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
VISIBILITY RELATIVELY LOW IN SOME AREAS.
MODERATE SEAS.

NAN'AO:
SOUTHWEST FORCE 4 TO 5, BECOMING FORCE 6 LATER.
SCATTERED SQUALLY SHOWERS AND THUNDERSTORMS.
MODERATE SEAS, BECOMING ROUGH LATER.

SHANWEI, SOUTH OF HONG KONG AND SHANGCHUAN DAO:
SOUTHWEST FORCE 4 TO 5.
SCATTERED SQUALLY SHOWERS AND THUNDERSTORMS.
MODERATE SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

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

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND EAST-NORTHEAST FORCE 1 
                   VISIBILITY 7 KILOMETRES

SHANTOU            WIND EAST-NORTHEAST FORCE 2 
                   VISIBILITY 15 KILOMETRES

DONGSHA            WIND WEST FORCE 3 
                   VISIBILITY 9 KILOMETRES IN RAIN

HUANGMAOZHOU       WIND NORTH-NORTHEAST FORCE 2

MACAU              WIND NORTHWEST FORCE 1 
                   VISIBILITY 6 KILOMETRES

XISHA              WIND SOUTH-SOUTHWEST FORCE 3 
                   VISIBILITY 16 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 09:30 HKT ON 21.08.2018