SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 4:30 P.M.)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 12:30 P.M. ON 1 SEPTEMBER
2023

WARNINGS:

HURRICANE FORCE WINDS IN ALL AREAS.

WEATHER SITUATION:

AT NOON, SUPER TYPHOON SAOLA WITH MAXIMUM SUSTAINED WINDS
OF ABOUT 210 KILOMETRES PER HOUR NEAR ITS CENTRE WAS
LOCATED AT 21.9 DEGREES NORTH, 115.8 DEGREES EAST. IT IS
FORECAST TO MOVE WEST-NORTHWEST AT ABOUT 10 KILOMETRES PER
HOUR TOWARDS THE VICINITY OF THE PEARL RIVER ESTUARY.
 
MEANWHILE, SEVERE TROPICAL STORM HAIKUI WITH MAXIMUM
SUSTAINED WINDS OF ABOUT 110 KILOMETRES PER HOUR NEAR ITS
CENTRE WAS LOCATED AT 22.5 DEGREES NORTH, 128.8 DEGREES
EAST. IT IS FORECAST TO MOVE WEST-NORTHWEST AT ABOUT 18
KILOMETRES PER HOUR ACROSS THE SEAS EAST OF TAIWAN.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

NORTH TO NORTHWEST FORCE 10 TO 11, BECOMING CYCLONIC UP TO
FORCE 12.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
VERY HIGH SEAS, BECOMING PHENOMENAL.

NAN'AO:
SOUTH TO SOUTHEAST FORCE 7, UP TO FORCE 12 AT FIRST.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
ROUGH SEAS, PHENOMENAL AT FIRST.

SHANWEI:
SOUTH FORCE 11, CYCLONIC FORCE 12 AT FIRST.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
VERY HIGH SEAS, PHENOMENAL AT FIRST.

SOUTH OF HONG KONG:
WEST TO NORTHWEST FORCE 10 TO 11, BECOMING CYCLONIC UP TO
FORCE 12 LATER.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
VERY HIGH SEAS, BECOMING PHENOMENAL.

SHANGCHUAN DAO:
NORTHWEST FORCE 6 TO 7, BECOMING CYCLONIC UP TO FORCE 12
LATER.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
ROUGH SEAS, BECOMING PHENOMENAL LATER.

OUTLOOK FOR THE FOLLOWING 48 HOURS

CYCLONIC WINDS OF FORCE 10 TO 11, UP TO FORCE 12 AT FIRST.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND NORTH-NORTHWEST FORCE 6

SHANTOU            WIND EAST FORCE 2 
                   VISIBILITY 12 KILOMETRES IN RAIN

HUANGMAOZHOU       WIND NORTHWEST FORCE 7

MACAU              WIND NORTH-NORTHWEST FORCE 3 
                   VISIBILITY 18 KILOMETRES

XISHA              WIND WEST FORCE 2 
                   VISIBILITY 15 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 12:30 HKT ON 01.09.2023