SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 7:45 P.M.)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 4:30 P.M. ON 20 OCTOBER 2023

WARNINGS:

STRONG WINDS IN ALL AREAS.

WEATHER SITUATION:

A COLD FRONT IS MOVING ACROSS THE COASTAL AREAS OF
GUANGDONG. MEANWHILE, THE BAND OF THUNDERY SHOWERS IS
AFFECTING THE COASTAL WATERS OF WESTERN GUANGDONG.

AT 4 P.M., TROPICAL STORM SANBA WITH MAXIMUM SUSTAINED
WINDS OF ABOUT 65 KILOMETRES PER HOUR NEAR ITS CENTRE WAS
LOCATED AT 20.5 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.
SCATTERED 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 TO SOUTHEAST FORCE 5 TO 6, BECOMING NORTH UP TO FORCE
7.
SCATTERED HEAVY SHOWERS AND SQUALLY THUNDERSTORMS.
MODERATE TO ROUGH SEAS.

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

OUTLOOK FOR THE FOLLOWING 48 HOURS

NORTHEASTERLY WINDS OF FORCE 6 TO 7. OCCASIONAL HEAVY
SQUALLY SHOWERS AND THUNDERSTORMS IN WEST.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND NORTH FORCE 4

SHANTOU            WIND WEST FORCE 2 
                   VISIBILITY 29 KILOMETRES

MACAU              WIND NORTH-NORTHEAST FORCE 4 
                   VISIBILITY 6 KILOMETRES

XISHA              WIND WEST-NORTHWEST FORCE 2 
                   VISIBILITY 24 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 16:31 HKT ON 20.10.2023