SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 5:30 A.M.)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 3:40 A.M. ON 1 SEPTEMBER
2017

WARNINGS:

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

WEATHER SITUATION:

THE TROPICAL DEPRESSION OVER THE NORTHEASTERN PART OF THE
SOUTH CHINA SEA WAS NAMED AS MAWAR.
AT 3 A.M., MAWAR WITH MAXIMUM SUSTAINED WINDS OF ABOUT 55
KILOMETRES PER HOUR NEAR ITS CENTRE WAS LOCATED NEAR 19.5
DEGREES NORTH, 118.8 DEGREES EAST. IT IS FORECAST TO BE
SLOW MOVING AND LINGERING OVER THE NORTHEASTERN PART OF THE
SOUTH CHINA SEA.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

NORTHEAST FORCE 4 TO 5.
ISOLATED SQUALLY SHOWERS AND THUNDERSTORMS. SOME HAZE.
MODERATE SEAS.

NAN'AO:
NORTH TO NORTHEAST FORCE 6 TO 7, BECOMING FORCE 8.
SCATTERED HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
ROUGH SEAS, BECOMING VERY ROUGH.

SHANWEI AND SOUTH OF HONG KONG:
NORTH TO NORTHEAST FORCE 6 TO 7.
SCATTERED SQUALLY SHOWERS AND THUNDERSTORMS.
ROUGH SEAS.

SHANGCHUAN DAO:
NORTH TO NORTHWEST FORCE 4 TO 5, BECOMING FORCE 6.
ISOLATED SQUALLY SHOWERS AND THUNDERSTORMS.
MODERATE SEAS, BECOMING ROUGH.

OUTLOOK FOR THE FOLLOWING 48 HOURS

NORTHEASTERLY WINDS OF FORCE 6 TO 7, CYCLONIC WINDS UP TO
FORCE 12 IN EAST. HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND WEST-NORTHWEST FORCE 2 
                   VISIBILITY 18 KILOMETRES

SHANTOU            WIND CALM 
                   VISIBILITY 24 KILOMETRES

DONGSHA            WIND NORTH FORCE 2 
                   VISIBILITY 10 KILOMETRES

MACAU              WIND WEST FORCE 1 
                   VISIBILITY 7 KILOMETRES

XISHA              WIND WEST FORCE 3 
                   VISIBILITY 30 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 03:45 HKT ON 01.09.2017