SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 12:30 P.M.)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 9:45 A.M. ON 4 FEBRUARY 2026

WARNINGS:

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

WEATHER SITUATION:

AN EASTERLY AIRSTREAM IS AFFECTING THE SOUTH CHINA COASTAL
WATERS. BESIDES, THE TROPICAL DEPRESSION OVER THE SEAS EAST
OF THE PHILIPPINES WILL MOVE TOWARDS THE VICINITY OF THE
CENTRAL AND SOUTHERN PART OF THE PHILIPPINES TODAY AND
TOMORROW, BRINGING UNSETTLED WEATHER TO THE REGION.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

EAST FORCE 4 TO 5, UP TO FORCE 6 AT FIRST.
MIST PATCHES LATER.
MODERATE SEAS, ROUGH AT FIRST.

NAN'AO, SHANWEI AND SOUTH OF HONG KONG:
EAST TO NORTHEAST FORCE 4 TO 5, UP TO FORCE 6 AT FIRST.
MODERATE SEAS, ROUGH AT FIRST.

SHANGCHUAN DAO:
EAST TO NORTHEAST FORCE 4, OCCASIONALLY FORCE 5.
MODERATE SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

EASTERLY WINDS OF FORCE 4 TO 5, BECOMING NORTHEASTERLY
WINDS OF UP TO FORCE 7 IN EAST LATER. FOG PATCHES AT FIRST.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND NORTHEAST FORCE 4 
                   VISIBILITY 14 KILOMETRES

SHANTOU            WIND WEST FORCE 1 
                   VISIBILITY 10 KILOMETRES

HUANGMAOZHOU       WIND EAST FORCE 6

MACAU              WIND SOUTHEAST FORCE 2 
                   VISIBILITY 8 KILOMETRES

XISHA              WIND EAST-NORTHEAST FORCE 3 
                   VISIBILITY 14 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 09:45 HKT ON 04.02.2026