SOUTH CHINA COASTAL WATERS

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

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 11:30 P.M. ON 31 AUGUST 2026

WARNINGS:

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

WEATHER SITUATION:

AT 11 P.M., TROPICAL DEPRESSION SAUDEL WITH MAXIMUM
SUSTAINED WINDS OF ABOUT 45 KILOMETRES PER HOUR NEAR ITS
CENTRE WAS LOCATED AT 19.0 DEGREES NORTH, 112.0 DEGREES
EAST. IT IS FORECAST TO MOVE EAST OR EAST-NORTHEAST AT
ABOUT 22 KILOMETRES PER HOUR ACROSS THE NORTHERN PART OF
THE SOUTH CHINA SEA.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

NORTH FORCE 4 TO 5, OCCASIONALLY FORCE 6.
OCCASIONAL HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
MODERATE TO ROUGH SEAS.

NAN'AO:
SOUTH TO SOUTHWEST FORCE 5 TO 6, BECOMING SOUTHEAST FORCE 8
LATER.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
MODERATE TO ROUGH SEAS, BECOMING VERY ROUGH LATER.

SHANWEI:
SOUTHWEST FORCE 5 TO 6, BECOMING CYCLONIC FORCE 8 LATER.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
MODERATE TO ROUGH SEAS, BECOMING VERY ROUGH LATER.

SOUTH OF HONG KONG:
NORTH FORCE 5 TO 6, BECOMING CYCLONIC FORCE 7.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
MODERATE TO ROUGH SEAS.

SHANGCHUAN DAO:
CYCLONIC FORCE 6, BECOMING NORTH TO NORTHWEST UP TO FORCE 7.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
ROUGH SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

NORTH TO NORTHWESTERLY WINDS OF FORCE 6 TO 7, CYCLONIC
WINDS OF FORCE 8 IN EAST. FREQUENT HEAVY SQUALLY SHOWERS
AND THUNDERSTORMS.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND NORTH FORCE 3

SHANTOU            WIND EAST FORCE 2 
                   VISIBILITY 1600 METRES IN RAIN

HUANGMAOZHOU       WIND NORTH-NORTHWEST FORCE 3

MACAU              WIND NORTH FORCE 2 
                   VISIBILITY 7 KILOMETRES IN SHOWERS

XISHA              WIND SOUTHWEST FORCE 5 
                   VISIBILITY 6 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 23:30 HKT ON 31.08.2026