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 6:15 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 COASTAL
WATERS. 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. SHOWERS WILL BE
HEAVY AT TIMES AT FIRST. 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

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

WAGLAN ISLAND      WIND WEST FORCE 2 
                   VISIBILITY 10 KILOMETRES

SHANTOU            WIND EAST-SOUTHEAST FORCE 2 
                   VISIBILITY 27 KILOMETRES

DONGSHA            WIND WEST FORCE 2 
                   VISIBILITY 10 KILOMETRES

HUANGMAOZHOU       WIND WEST-SOUTHWEST FORCE 2

MACAU              WIND NORTH FORCE 1 
                   VISIBILITY 12 KILOMETRES

XISHA              WIND SOUTHWEST FORCE 3 
                   VISIBILITY 12 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 18:18 HKT ON 22.08.2018