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 23 AUGUST 2022

WEATHER SITUATION:

AT 5 A.M., TROPICAL STORM MA-ON WITH MAXIMUM SUSTAINED
WINDS OF ABOUT 85 KILOMETRES PER HOUR NEAR ITS CENTRE WAS
LOCATED AT 16.8 DEGREES NORTH, 123.1 DEGREES EAST. IT IS
FORECAST TO MOVE NORTHWEST AT ABOUT 18 KILOMETRES PER HOUR
IN THE GENERAL DIRECTION OF THE NORTHERN PART OF LUZON.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

WEST TO SOUTHWEST FORCE 3 TO 4.
SOME HAZE.
SLIGHT TO MODERATE SEAS.

NAN'AO AND SHANWEI:
WEST TO SOUTHWEST FORCE 4.
ISOLATED SHOWERS AND THUNDERSTORMS.
MODERATE SEAS.

SOUTH OF HONG KONG AND SHANGCHUAN DAO:
WEST TO SOUTHWEST FORCE 4.
MODERATE SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

WESTERLY WINDS OF FORCE 4 TO 5, BECOMING CYCLONIC WINDS UP
TO FORCE 10 IN EAST. FREQUENT HEAVY SQUALLY SHOWERS AND
THUNDERSTORMS.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND WEST-SOUTHWEST FORCE 2

SHANTOU            WIND WEST FORCE 1 
                   VISIBILITY 24 KILOMETRES

DONGSHA            WIND WEST-NORTHWEST FORCE 2 
                   VISIBILITY 10 KILOMETRES

MACAU              WIND WEST-SOUTHWEST FORCE 2 
                   VISIBILITY 20 KILOMETRES

XISHA              WIND SOUTH-SOUTHWEST FORCE 2 
                   VISIBILITY 25 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 05:30 HKT ON 23.08.2022