SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 11:30 P.M.)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 9:40 P.M. ON 22 OCTOBER 2026

WARNINGS:

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

WEATHER SITUATION:

A NORTHERLY AIRSTREAM IS AFFECTING THE COASTAL WATERS OF
GUANGDONG.

SUPER TYPHOON CHAMPI HAS WEAKENED INTO A SEVERE TYPHOON.
 
AT 9 P.M., CHAMPI WITH MAXIMUM SUSTAINED WINDS OF ABOUT 175
KILOMETRES PER HOUR NEAR ITS CENTRE WAS LOCATED AT 21.3
DEGREES NORTH, 124.8 DEGREES EAST, IT IS FORECAST TO MOVE
NORTH-NORTHWEST AT ABOUT 18 KILOMETRES PER HOUR TOWARDS THE
SEAS EAST OF TAIWAN.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

NORTH TO NORTHWEST FORCE 4 TO 5, OCCASIONALLY FORCE 6.
MODERATE TO ROUGH SEAS.

NAN'AO:
NORTH FORCE 7 TO 8, UP TO FORCE 9 AT FIRST.
ROUGH TO VERY ROUGH SEAS, HIGH SEAS AT FIRST.

SHANWEI:
NORTH TO NORTHWEST FORCE 5 TO 6, UP TO FORCE 7 AT FIRST.
MODERATE TO ROUGH SEAS.

SOUTH OF HONG KONG:
NORTH TO NORTHWEST FORCE 4 TO 5, OCCASIONALLY FORCE 6.
MODERATE TO ROUGH SEAS.

SHANGCHUAN DAO:
NORTH TO NORTHWEST FORCE 4 TO 5.
MODERATE SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

NORTH TO NORTHWESTERLY WINDS OF FORCE 5 TO 6, UP TO FORCE 7
IN EAST AT FIRST.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND NORTH FORCE 4 
                   VISIBILITY 25 KILOMETRES

SHANTOU            WIND EAST FORCE 1 
                   VISIBILITY 24 KILOMETRES

HUANGMAOZHOU       WIND NORTHWEST FORCE 3

MACAU              WIND NORTH FORCE 2 
                   VISIBILITY 29 KILOMETRES

XISHA              WIND NORTHEAST FORCE 2 
                   VISIBILITY 16 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 21:42 HKT ON 22.10.2026