SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 9:30 A.M.)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 5:40 A.M. ON 23 AUGUST 2017

WARNINGS:

HURRICANE FORCE WINDS IN HONG KONG ADJACENT WATERS,
SHANWEI, SOUTH OF HONG KONG AND SHANGCHUAN DAO. GALE FORCE
WINDS IN NAN'AO.

WEATHER SITUATION:

AT 5 A.M., TYPHOON HATO WITH MAXIMUM SUSTAINED WINDS OF
ABOUT 140 KILOMETRES PER HOUR NEAR ITS CENTRE WAS LOCATED
AT 21.2 DEGREES NORTH, 115.4 DEGREES EAST. IT IS FORECAST
TO MOVE WEST-NORTHWEST AT ABOUT 25 KILOMETRES PER HOUR
TOWARDS THE VICINITY OF THE PEARL RIVER ESTUARY.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

NORTH TO NORTHEAST FORCE 8 TO 9, BECOMING CYCLONIC UP TO
FORCE 12.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
VERY ROUGH TO HIGH SEAS, BECOMING PHENOMENAL SEAS.

NAN'AO:
SOUTHEAST FORCE 8 TO 9.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
VERY ROUGH TO HIGH SEAS.

SHANWEI:
CYCLONIC UP TO FORCE 12, BECOMING SOUTHEAST UP TO FORCE 10.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
PHENOMENAL SEAS.

SOUTH OF HONG KONG:
NORTHWEST FORCE 8 TO 9, BECOMING CYCLONIC UP TO FORCE 12.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
VERY ROUGH TO HIGH SEAS, BECOMING PHENOMENAL SEAS.

SHANGCHUAN DAO:
NORTHWEST FORCE 7 TO 8, BECOMING SOUTHWEST UP TO FORCE 12.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
ROUGH TO VERY ROUGH SEAS, BECOMING PHENOMENAL SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

SOUTH TO SOUTHEASTERLY WINDS OF FORCE 5 TO 6. SCATTERED
SQUALLY SHOWERS AND THUNDERSTORMS.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND NORTH-NORTHEAST FORCE 8 
                   VISIBILITY 2700 METRES

SHANTOU            WIND EAST FORCE 2 
                   VISIBILITY 19 KILOMETRES

DONGSHA            WIND SOUTH FORCE 6 
                   VISIBILITY 7 KILOMETRES IN RAIN

HUANGMAOZHOU       WIND NORTH-NORTHWEST FORCE 7

MACAU              WIND NORTH FORCE 3 
                   VISIBILITY 15 KILOMETRES

XISHA              WIND SOUTHWEST FORCE 4 
                   VISIBILITY 23 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 05:46 HKT ON 23.08.2017