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 7:45 P.M. ON 20 OCTOBER 2023

WARNINGS:

STRONG WINDS IN ALL AREAS.

WEATHER SITUATION:

A COLD FRONT HAS MOVED ACROSS THE COASTAL AREAS OF SOUTHERN
CHINA. THE ASSOCIATED NORTHEAST MONSOON WILL AFFECT THE
SOUTH CHINA COASTAL WATERS GRADUALLY.

AT 8 P.M., TROPICAL DEPRESSION SANBA WITH MAXIMUM SUSTAINED
WINDS OF ABOUT 55 KILOMETRES PER HOUR NEAR ITS CENTRE WAS
LOCATED AT 20.2 DEGREES NORTH, 109.7 DEGREES EAST. IT IS
FORECAST TO MOVE SOUTH-SOUTHWEST SLOWLY, LINGERING OVER THE
VICINITY OF LEIZHOU PENINSULA AND BEIBU WAN AND WEAKEN
GRADUALLY.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

NORTH TO NORTHEAST FORCE 5 TO 6, BECOMING UP TO FORCE 7.
ISOLATED SHOWERS AND SQUALLY THUNDERSTORMS.
MODERATE TO ROUGH SEAS.

NAN'AO AND SHANWEI:
NORTHEAST FORCE 5 TO 6, BECOMING UP TO FORCE 7.
MODERATE TO ROUGH SEAS.

SOUTH OF HONG KONG:
EAST FORCE 5 TO 6, BECOMING NORTH TO NORTHEAST UP TO FORCE
7.
SCATTERED SHOWERS AND SQUALLY THUNDERSTORMS.
MODERATE TO ROUGH SEAS.

SHANGCHUAN DAO:
EAST TO SOUTHEAST FORCE 5 TO 6, BECOMING NORTH UP TO FORCE
7.
OCCASIONAL HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
MODERATE TO ROUGH SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

NORTHEASTERLY WINDS OF FORCE 6 TO 7. SCATTERED SHOWERS AND
SQUALLY THUNDERSTORMS.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND NORTH FORCE 4

SHANTOU            WIND WEST FORCE 1 
                   VISIBILITY 30 KILOMETRES

MACAU              WIND NORTH-NORTHEAST FORCE 3 
                   VISIBILITY 13 KILOMETRES IN SHOWERS

XISHA              WIND NORTHEAST FORCE 2 
                   VISIBILITY 22 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 19:45 HKT ON 20.10.2023