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 6 JULY 2025

WARNINGS:

GALE FORCE WINDS IN NAN'AO.

WEATHER SITUATION:

A SOUTHWESTERLY AIRSTREAM IS AFFECTING THE SOUTH CHINA
COASTAL WATERS.

AT 8 P.M., TYPHOON DANAS WITH MAXIMUM SUSTAINED WINDS OF
ABOUT 145 KILOMETRES PER HOUR NEAR ITS CENTRE WAS LOCATED
AT 22.9 DEGREES NORTH, 119.6 DEGREES EAST. IT IS FORECAST
TO MOVE NORTHEAST AT ABOUT 18 KILOMETRES PER HOUR ACROSS
THE VICINITY OF TAIWAN STRAIT TO THE WESTERN COAST OF
TAIWAN.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

SOUTHWEST FORCE 4 TO 5.
A FEW SHOWERS AND THUNDERSTORMS.
MODERATE SEAS.

NAN'AO:
WEST TO SOUTHWEST FORCE 5 TO 6, NORTH TO NORTHWEST UP TO
FORCE 8 AT FIRST.
FREQUENT HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
MODERATE TO ROUGH SEAS, VERY ROUGH AT FIRST.

SHANWEI:
WEST TO SOUTHWEST FORCE 4 TO 5.
OCCASIONAL HEAVY SQUALLY SHOWERS AND THUNDERSTORMS.
MODERATE SEAS.

SOUTH OF HONG KONG AND SHANGCHUAN DAO:
WEST TO SOUTHWEST FORCE 4, OCCASIONALLY FORCE 5.
SCATTERED SHOWERS AND SQUALLY THUNDERSTORMS.
MODERATE SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

SOUTHWESTERLY WINDS OF FORCE 4 TO 5, OCCASIONALLY FORCE 6
IN EAST. SCATTERED SHOWERS AND SQUALLY THUNDERSTORMS.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND SOUTHWEST FORCE 5 
                   VISIBILITY OVER 50 KILOMETRES

SHANTOU            WIND SOUTHEAST FORCE 2 
                   VISIBILITY 30 KILOMETRES

HUANGMAOZHOU       WIND SOUTHWEST FORCE 4

MACAU              WIND SOUTH-SOUTHWEST FORCE 2

XISHA              WIND NORTHWEST FORCE 1 
                   VISIBILITY 24 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 19:46 HKT ON 06.07.2025