SOUTH CHINA COASTAL WATERS

(NOT TO BE ISSUED AFTER 3:30 A.M.)

WEATHER INFORMATION FOR SOUTH CHINA COASTAL WATERS ISSUED
BY THE HONG KONG OBSERVATORY AT 1:05 A.M. ON 29 APRIL 2026

WARNINGS:

SEVERE SQUALLY THUNDERSTORMS IN HONG KONG ADJACENT WATERS.
STRONG WINDS IN ALL AREAS.

WEATHER SITUATION:

A SOUTHERLY AIRSTREAM IS AFFECTING THE SOUTH CHINA COASTAL
WATERS. MEANWHILE, SEVERE SQUALLY THUNDERSTORMS ARE
AFFECTING THE VICINITY OF THE PEARL RIVER ESTUARY. BESIDES,
A COLD FRONT IS EXPECTED TO MOVE ACROSS THE REGION LATER ON
WEDNESDAY.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

SOUTH FORCE 4 TO 5, GUSTS OCCASIONALLY UP TO FORCE 11 AT
FIRST, BECOMING NORTH UP TO FORCE 6 LATER.
OCCASIONAL HEAVY SHOWERS AND SEVERE SQUALLY THUNDERSTORMS.
MODERATE TO ROUGH SEAS.

NAN'AO, SHANWEI AND SOUTH OF HONG KONG:
SOUTH TO SOUTHEAST FORCE 4 TO 5, BECOMING NORTH UP TO FORCE
6 LATER.
SCATTERED SHOWERS AND SQUALLY THUNDERSTORMS.
MODERATE SEAS, BECOMING ROUGH LATER.

SHANGCHUAN DAO:
SOUTH TO SOUTHWEST FORCE 4 TO 5, BECOMING NORTH UP TO FORCE
6 LATER.
SCATTERED SHOWERS AND SQUALLY THUNDERSTORMS.
MODERATE SEAS, BECOMING ROUGH LATER.

OUTLOOK FOR THE FOLLOWING 48 HOURS

NORTH TO NORTHEASTERLY WINDS OF FORCE 5 TO 6, BECOMING
EASTERLY WINDS OF UP TO FORCE 6 LATER. SCATTERED SHOWERS
AND SQUALLY THUNDERSTORMS.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND SOUTHEAST FORCE 2

SHANTOU            WIND EAST FORCE 2 
                   VISIBILITY 22 KILOMETRES IN RAIN

HUANGMAOZHOU       WIND SOUTHEAST FORCE 4

MACAU              WIND SOUTHEAST FORCE 2 
                   VISIBILITY 22 KILOMETRES

XISHA              WIND SOUTH FORCE 2 
                   VISIBILITY 12 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 01:05 HKT ON 29.04.2026