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 31 OCTOBER
2019

WARNINGS:

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

WEATHER SITUATION:

THE NORTHEAST MONSOON IS AFFECTING THE SOUTH CHINA COASTAL
WATERS.

TROPICAL STORM MATMO HAS WEAKENED INTO A TROPICAL
DEPRESSION.
 
AT NOON, MATMO WITH MAXIMUM SUSTAINED WINDS OF ABOUT 55
KILOMETRES PER HOUR NEAR ITS CENTRE WAS LOCATED AT 13.6
DEGREES NORTH, 106.3 DEGREES EAST. IT IS FORECAST TO MOVE
WEST AT ABOUT 22 KILOMETRES PER HOUR ACROSS INDO-CHINA AND
DISSIPATE GRADUALLY

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

EAST TO NORTHEAST FORCE 5 TO 6, OCCASIONALLY FORCE 7.
ONE OR TWO LIGHT RAIN PATCHES.
MODERATE TO ROUGH SEAS.

NAN'AO:
NORTHEAST FORCE 6 TO 7, OCCASIONALLY FORCE 8.
ROUGH TO VERY ROUGH SEAS.

SHANWEI:
NORTHEAST FORCE 6 TO 7.
ROUGH SEAS.

SOUTH OF HONG KONG AND SHANGCHUAN DAO:
EAST TO NORTHEAST FORCE 6 TO 7.
ISOLATED SQUALLY SHOWERS AND THUNDERSTORMS.
ROUGH SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

EAST TO NORTHEASTERLY WINDS OF FORCE 5 TO 6.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

--------------------------------------------------------

WAGLAN ISLAND      WIND NORTHEAST FORCE 4 
                   VISIBILITY 17 KILOMETRES

SHANTOU            WIND EAST FORCE 2 
                   VISIBILITY 24 KILOMETRES

DONGSHA            WIND NORTHEAST FORCE 4 
                   VISIBILITY 10 KILOMETRES

HUANGMAOZHOU       WIND EAST-NORTHEAST FORCE 5

MACAU              WIND NORTH-NORTHEAST FORCE 3 
                   VISIBILITY 14 KILOMETRES

XISHA              WIND EAST-NORTHEAST FORCE 3 
                   VISIBILITY 24 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 12:30 HKT ON 31.10.2019