SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 3:30 A.M. TOMORROW, THURSDAY)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 11:30 P.M. ON 5 NOVEMBER
2025

WARNINGS:

STRONG WINDS IN ALL AREAS.

WEATHER SITUATION:

THE NORTHEAST MONSOON IS AFFECTING THE SOUTH CHINA COASTAL
WATERS.

AT 11 P.M., SEVERE TYPHOON KALMAEGI WITH MAXIMUM SUSTAINED
WINDS OF ABOUT 155 KILOMETRES PER HOUR NEAR ITS CENTRE WAS
LOCATED AT 12.5 DEGREES NORTH, 115.6 DEGREES EAST. IT IS
FORECAST TO MOVE WEST-NORTHWEST AT ABOUT 30 KILOMETRES PER
HOUR ACROSS THE CENTRAL AND SOUTHERN PARTS OF THE SOUTH
CHINA SEA.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

EAST TO NORTHEAST FORCE 5 TO 6, BECOMING UP TO FORCE 7.
A FEW RAIN PATCHES.
MODERATE TO ROUGH SEAS.

NAN'AO AND SHANWEI:
NORTHEAST FORCE 6 TO 7.
ROUGH SEAS.

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

OUTLOOK FOR THE FOLLOWING 48 HOURS

EAST TO NORTHEASTERLY WINDS OF FORCE 5 TO 6, UP TO FORCE 7
AT FIRST. SCATTERED SQUALLY SHOWERS AND THUNDERSTORMS.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND NORTHEAST FORCE 4 
                   VISIBILITY OVER 50 KILOMETRES

SHANTOU            WIND EAST-SOUTHEAST FORCE 2 
                   VISIBILITY 30 KILOMETRES

HUANGMAOZHOU       WIND NORTHEAST FORCE 4

MACAU              WIND NORTH FORCE 2 
                   VISIBILITY OVER 50 KILOMETRES

XISHA              WIND NORTHEAST FORCE 3 
                   VISIBILITY 7 KILOMETRES IN RAIN

DISPATCHED BY HONG KONG OBSERVATORY AT 23:30 HKT ON 05.11.2025