SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 4:30 P.M.)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 12:30 P.M. ON 22 AUGUST 2022

WEATHER SITUATION:

THE TROPICAL DEPRESSION OVER THE SEAS EAST OF LUZON HAS
INTENSIFIED INTO A TROPICAL STORM AND WAS NAMED MA-ON.
 
AT NOON, MA-ON WITH MAXIMUM SUSTAINED WINDS OF ABOUT 55
KILOMETRES PER HOUR NEAR ITS CENTRE WAS LOCATED AT 16.2
DEGREES NORTH, 124.1 DEGREES EAST. IT IS FORECAST TO MOVE
NORTHWEST AT ABOUT 10 KILOMETRES PER HOUR IN THE GENERAL
DIRECTION OF THE LUZON STRAIT AND THE NORTHERN PART OF
LUZON.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

SOUTH TO SOUTHWEST FORCE 3 TO 4.
ISOLATED SHOWERS.
SLIGHT TO MODERATE SEAS.

NAN'AO AND SHANWEI:
WEST TO SOUTHWEST FORCE 4 TO 5.
MODERATE SEAS.

SOUTH OF HONG KONG AND SHANGCHUAN DAO:
SOUTH TO SOUTHWEST FORCE 4 TO 5.
MODERATE SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

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

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND SOUTHWEST FORCE 4

SHANTOU            WIND WEST FORCE 3 
                   VISIBILITY 30 KILOMETRES

DONGSHA            WIND NORTHWEST FORCE 4 
                   VISIBILITY 10 KILOMETRES

MACAU              WIND NORTH-NORTHEAST FORCE 1 
                   VISIBILITY 19 KILOMETRES

XISHA              WIND SOUTH-SOUTHWEST FORCE 2 
                   VISIBILITY 20 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 12:30 HKT ON 22.08.2022