SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 12:30 P.M.)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 9:45 A.M. ON 7 SEPTEMBER
2026

WEATHER SITUATION:

A WESTERLY AIRSTREAM IS AFFECTING THE SOUTH CHINA COASTAL
WATERS.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

WEST TO NORTHWEST FORCE 3.
SCATTERED SHOWERS AND THUNDERSTORMS.
SLIGHT SEAS.

NAN'AO:
EAST TO NORTHEAST FORCE 3 TO 4.
ISOLATED SHOWERS AND THUNDERSTORMS.
SLIGHT TO MODERATE SEAS.

SHANWEI, SOUTH OF HONG KONG AND SHANGCHUAN DAO:
WEST TO NORTHWEST FORCE 3 TO 4.
ISOLATED SHOWERS AND THUNDERSTORMS.
SLIGHT TO MODERATE SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

WEST TO NORTHWESTERLY WINDS OF FORCE 4, OCCASIONALLY FORCE
5, BECOMING EAST TO NORTHEASTERLY WINDS OF UP TO FORCE 6.
ISOLATED SHOWERS AND SQUALLY THUNDERSTORMS.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND VARIABLE FORCE 1

SHANTOU            WIND EAST-SOUTHEAST FORCE 2 
                   VISIBILITY 19 KILOMETRES IN RAIN

HUANGMAOZHOU       WIND WEST-NORTHWEST FORCE 2

MACAU              WIND WEST FORCE 1 
                   VISIBILITY 22 KILOMETRES

XISHA              WIND SOUTHWEST FORCE 2 
                   VISIBILITY 30 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 09:45 HKT ON 07.09.2026