SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 5:30 A.M.)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 3:30 A.M. ON 5 SEPTEMBER
2024

WARNINGS:

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

WEATHER SITUATION:

AT 3 A.M., SUPER TYPHOON YAGI WITH MAXIMUM SUSTAINED WINDS
OF ABOUT 185 KILOMETRES PER HOUR NEAR ITS CENTRE WAS
LOCATED AT 19.1 DEGREES NORTH, 116.2 DEGREES EAST. IT IS
FORECAST TO MOVE WEST AT ABOUT 12 KILOMETRES PER HOUR
ACROSS THE NORTHERN PART OF THE SOUTH CHINA SEA AND
INTENSIFY GRADUALLY.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

EAST TO NORTHEAST FORCE 6 TO 7, UP TO FORCE 9 LATER.
OCCASIONAL HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
ROUGH SEAS, BECOMING HIGH LATER.

NAN'AO:
EAST TO SOUTHEAST FORCE 8 TO 9, UP TO FORCE 10 AT FIRST.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
VERY ROUGH TO HIGH SEAS.

SHANWEI:
EAST TO NORTHEAST FORCE 10 TO 11.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
HIGH TO VERY HIGH SEAS.

SOUTH OF HONG KONG:
NORTH TO NORTHEAST FORCE 9 TO 10, UP TO FORCE 12 LATER.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
HIGH SEAS, BECOMING PHENOMENAL LATER.

SHANGCHUAN DAO:
NORTH TO NORTHWEST FORCE 6 TO 7, UP TO FORCE 11 LATER.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
ROUGH SEAS, BECOMING VERY HIGH LATER.

OUTLOOK FOR THE FOLLOWING 48 HOURS

SOUTH TO SOUTHWESTERLY WINDS OF FORCE 10 TO 11, CYCLONIC
WINDS OF 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 NORTHEAST FORCE 5 
                   VISIBILITY 17 KILOMETRES

SHANTOU            WIND EAST FORCE 2 
                   VISIBILITY 30 KILOMETRES

HUANGMAOZHOU       WIND NORTHEAST FORCE 6

MACAU              WIND NORTH FORCE 2 
                   VISIBILITY 16 KILOMETRES

XISHA              WIND WEST FORCE 3 
                   VISIBILITY 24 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 03:36 HKT ON 05.09.2024