SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 9:30 A.M.)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 5:30 A.M. ON 19 DECEMBER
2020

WARNINGS:

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

WEATHER SITUATION:

A REPLENISHMENT OF THE WINTER MONSOON IS AFFECTING THE
COASTAL WATERS OF GUANGDONG. BESIDES, AN AREA OF LOW
PRESSURE IS BRINGING UNSETTLED WEATHER TO THE SOUTHERN PART
OF THE PHILIPPINES.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

NORTH FORCE 5 TO 6, OCCASIONALLY FORCE 7.
MODERATE TO ROUGH SEAS.

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

SHANWEI, SOUTH OF HONG KONG AND SHANGCHUAN DAO:
NORTH TO NORTHEAST FORCE 7 TO 8.
ROUGH TO VERY ROUGH SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

NORTH TO NORTHEASTERLY WINDS OF FORCE 7 TO 8.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND NORTH-NORTHWEST FORCE 6

SHANTOU            WIND SOUTH-SOUTHWEST FORCE 1 
                   VISIBILITY 30 KILOMETRES

DONGSHA            WIND NORTH-NORTHEAST FORCE 7 
                   VISIBILITY 10 KILOMETRES

HUANGMAOZHOU       WIND NORTH FORCE 5

MACAU              WIND NORTH FORCE 3 
                   VISIBILITY 14 KILOMETRES

XISHA              WIND NORTHEAST FORCE 4 
                   VISIBILITY 14 KILOMETRES

WEATHER BULLETIN FOR HONG KONG WATERS

AT 5 A.M. HONG KONG TIME:

KAI TAK:
WIND NORTHWEST FORCE 3.
 
STAR FERRY KOWLOON:
WIND VARIABLE FORCE 1.
 
GREEN ISLAND:
WIND NORTH-NORTHEAST FORCE 5.
 
CHEUNG CHAU:
WIND NORTH FORCE 5 WITH GUSTS TO FORCE 7.
 
SEA WAVES NEAR WAGLAN ISLAND WILL BE ABOUT 1.0 METRE DURING
THE NEXT 12 HOURS.
 
SWELL OF UP TO 1 METRE CAN BE EXPECTED DUE TO THE NORTHEAST
MONSOON.
 
THE SEA TEMPERATURE IN VICTORIA HARBOUR IS 20 DEGREES
CELSIUS.
 
THE NEXT HIGH TIDE IN VICTORIA HARBOUR WILL BE 1.5 METRES
AT 2:31 P.M. TODAY AND THE NEXT LOW TIDE WILL BE 0.6 METRE
AT 7:10 A.M. TODAY.

DISPATCHED BY HONG KONG OBSERVATORY AT 05:30 HKT ON 19.12.2020