SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 9:45 A.M.)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 5:30 A.M. ON 5 SEPTEMBER
2023

WARNINGS:

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

WEATHER SITUATION:

AT 5 A.M., TROPICAL STORM HAIKUI WITH MAXIMUM SUSTAINED
WINDS OF ABOUT 85 KILOMETRES PER HOUR NEAR ITS CENTRE WAS
LOCATED AT 23.6 DEGREES NORTH, 117.5 DEGREES EAST. IT IS
FORECAST TO MOVE WEST AT ABOUT 12 KILOMETRES PER HOUR
GRADUALLY EDGING CLOSER TO THE COAST OF EASTERN GUANGDONG
AND SOUTHERN FUJIAN.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

WEST TO NORTHWEST FORCE 4 TO 5, BECOMING UP TO FORCE 6.
ISOLATED SHOWERS AND SQUALLY THUNDERSTORMS.
MODERATE SEAS, BECOMING ROUGH.

NAN'AO:
WEST TO SOUTHWEST FORCE 7 TO 8, CYCLONIC FORCE 9 AT FIRST.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
ROUGH TO VERY ROUGH SEAS, HIGH AT FIRST.

SHANWEI:
WEST TO NORTHWEST FORCE 6 TO 7.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
ROUGH SEAS.

SOUTH OF HONG KONG:
WEST TO NORTHWEST FORCE 4 TO 5, BECOMING UP TO FORCE 6.
ISOLATED SHOWERS AND SQUALLY THUNDERSTORMS.
MODERATE SEAS, BECOMING ROUGH.

SHANGCHUAN DAO:
WEST TO NORTHWEST FORCE 4 TO 5.
ISOLATED SHOWERS AND THUNDERSTORMS.
MODERATE SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

WEST TO SOUTHWESTERLY WINDS OF FORCE 5 TO 6, UP TO FORCE 7
AT FIRST. OCCASIONAL SQUALLY SHOWERS AND THUNDERSTORMS.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND WEST-NORTHWEST FORCE 3

SHANTOU            WIND WEST-NORTHWEST FORCE 2 
                   VISIBILITY 8 KILOMETRES IN RAIN

HUANGMAOZHOU       WIND WEST-NORTHWEST FORCE 3

MACAU              WIND WEST-NORTHWEST FORCE 2 
                   VISIBILITY 20 KILOMETRES

XISHA              WIND SOUTH-SOUTHWEST FORCE 2 
                   VISIBILITY 17 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 05:30 HKT ON 05.09.2023