SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 3:30 A.M. TOMORROW, FRIDAY)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 11:30 P.M. ON 5 SEPTEMBER
2024

WARNINGS:

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

WEATHER SITUATION:

AT 11 P.M., SUPER TYPHOON YAGI WITH MAXIMUM SUSTAINED WINDS
OF ABOUT 210 KILOMETRES PER HOUR NEAR ITS CENTRE WAS
LOCATED AT 19.4 DEGREES NORTH, 113.7 DEGREES EAST. IT IS
FORECAST TO MOVE WEST-NORTHWEST AT ABOUT 15 KILOMETRES PER
HOUR ACROSS THE NORTHERN PART OF THE SOUTH CHINA SEA,
MOVING IN THE GENERAL DIRECTION OF THE VICINITY OF LEIZHOU
PENINSULA TO HAINAN ISLAND.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

EAST TO NORTHEAST FORCE 9 TO 10, BECOMING SOUTHEAST UP TO
FORCE 10.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
HIGH SEAS.

NAN'AO:
EAST TO SOUTHEAST FORCE 4 TO 5, UP TO FORCE 8 AT FIRST.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
MODERATE SEAS, VERY ROUGH AT FIRST.

SHANWEI:
EAST TO SOUTHEAST FORCE 7 TO 8, UP TO FORCE 11 AT FIRST.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
ROUGH TO VERY ROUGH SEAS, VERY HIGH AT FIRST.

SOUTH OF HONG KONG:
EAST TO NORTHEAST FORCE 11 TO 12, BECOMING SOUTHEAST FORCE
10 TO 11.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
VERY HIGH TO PHENOMENAL SEAS, BECOMING HIGH TO VERY HIGH.

SHANGCHUAN DAO:
NORTH TO NORTHEAST FORCE 11 TO 12, BECOMING CYCLONIC UP TO
FORCE 12.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
VERY HIGH TO PHENOMENAL SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

SOUTH TO SOUTHWESTERLY WINDS OF FORCE 6 TO 7, UP TO FORCE
12 AT FIRST. FREQUENT HEAVY SQUALLY SHOWERS AND
THUNDERSTORMS.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND EAST-NORTHEAST FORCE 8 
                   VISIBILITY 4300 METRES

SHANTOU            WIND EAST-SOUTHEAST FORCE 2 
                   VISIBILITY 30 KILOMETRES

DONGSHA            WIND EAST-SOUTHEAST FORCE 5 
                   VISIBILITY 8 KILOMETRES IN RAIN

HUANGMAOZHOU       WIND EAST FORCE 8

MACAU              WIND NORTH-NORTHEAST FORCE 5 
                   VISIBILITY 20 KILOMETRES

XISHA              WIND WEST-NORTHWEST FORCE 3 
                   VISIBILITY 10 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 23:30 HKT ON 05.09.2024