SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 12:30 P.M.)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 10:45 A.M. ON 7 MAY 2025

WARNINGS:

SEVERE SQUALLY THUNDERSTORMS IN HONG KONG ADJACENT WATERS.

WEATHER SITUATION:

A TROUGH OF LOW PRESSURE IS BRINGING UNSETTLED WEATHER TO
THE SOUTH CHINA COASTAL WATERS. MEANWHILE, SEVERE SQUALLY
THUNDERSTORMS ARE AFFECTING THE VICINITY OF THE PEARL RIVER
ESTUARY.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

EAST TO SOUTHEAST FORCE 4, GUSTS OCCASIONALLY UP TO FORCE
10 AT FIRST.
SCATTERED HEAVY SHOWERS AND SEVERE SQUALLY THUNDERSTORMS.
MODERATE SEAS.

NAN'AO AND SHANWEI:
SOUTH FORCE 4, BECOMING EAST TO SOUTHEAST UP TO FORCE 5.
ISOLATED SHOWERS AND SQUALLY THUNDERSTORMS.
MODERATE SEAS.

SOUTH OF HONG KONG AND SHANGCHUAN DAO:
SOUTH FORCE 4.
ISOLATED SHOWERS AND THUNDERSTORMS.
MODERATE SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

SOUTH TO SOUTHEASTERLY WINDS OF FORCE 4 TO 5. SCATTERED
SHOWERS AND SQUALLY THUNDERSTORMS.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND SOUTHEAST FORCE 1 
                   VISIBILITY 6 KILOMETRES

SHANTOU            WIND EAST FORCE 1 
                   VISIBILITY 16 KILOMETRES IN RAIN

HUANGMAOZHOU       WIND SOUTH-SOUTHEAST FORCE 3

MACAU              WIND SOUTH-SOUTHEAST FORCE 3 
                   VISIBILITY 4900 METRES

XISHA              WIND SOUTH FORCE 2 
                   VISIBILITY 26 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 10:46 HKT ON 07.05.2025