PRESS WEATHER NO. 210 - SOUTH CHINA COASTAL WATERS

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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 9:45 P.M. ON 5 OCTOBER 2023

WARNINGS:

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

WEATHER SITUATION:

AT 10 P.M., TYPHOON KOINU WITH MAXIMUM SUSTAINED WINDS OF
ABOUT 140 KILOMETRES PER HOUR NEAR ITS CENTRE WAS LOCATED
AT 22.0 DEGREES NORTH, 119.0 DEGREES EAST. IT IS FORECAST
TO MOVE WEST AT ABOUT 10 KILOMETRES PER HOUR CROSSING THE
NORTHEASTERN PART OF THE SOUTH CHINA SEA.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

NORTH FORCE 6, UP TO FORCE 7 LATER.
ISOLATED SHOWERS AND THUNDERSTORMS.
ROUGH SEAS.

NAN'AO:
NORTH FORCE 10 TO 11, BECOMING CYCLONIC UP TO FORCE 12.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
VERY HIGH SEAS, BECOMING PHENOMENAL LATER.

SHANWEI:
NORTH TO NORTHWEST FORCE 7 TO 8, UP TO FORCE 12 LATER.
FREQUENT SQUALLY SHOWERS AND THUNDERSTORMS.
VERY ROUGH SEAS, BECOMING PHENOMENAL LATER.

SOUTH OF HONG KONG:
NORTH TO NORTHWEST FORCE 6, UP TO FORCE 7 LATER.
ISOLATED SHOWERS AND SQUALLY THUNDERSTORMS.
ROUGH SEAS.

SHANGCHUAN DAO:
NORTH TO NORTHWEST FORCE 4 TO 5.
ISOLATED SHOWERS AND SQUALLY THUNDERSTORMS.
MODERATE SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

NORTH TO NORTHWESTERLY WINDS OF FORCE 8 TO 9, CYCLONIC
WINDS OF UP TO FORCE 12 IN EAST AT FIRST. FREQUENT HEAVY
SQUALLY SHOWERS AND THUNDERSTORMS.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND NORTH FORCE 5

SHANTOU            WIND SOUTHEAST FORCE 1 
                   VISIBILITY 30 KILOMETRES

HUANGMAOZHOU       WIND NORTH-NORTHEAST FORCE 4

MACAU              WIND NORTH FORCE 2 
                   VISIBILITY 20 KILOMETRES

XISHA              WIND NORTH FORCE 1 
                   VISIBILITY 30 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 21:46 HKT ON 05.10.2023