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 9:45 A.M. ON 15 MARCH 2025

WARNINGS:

STRONG WINDS IN ALL AREAS. FOG IN SOUTH OF HONG KONG AND
SHANGCHUAN DAO.

WEATHER SITUATION:

AN EASTERLY AIRSTREAM IS AFFECTING THE COASTAL WATERS OF
GUANGDONG. BESIDES, A COLD FRONT IS EXPECTED TO MOVE ACROSS
THE SOUTH CHINA COASTAL WATERS LATER TODAY.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

EAST FORCE 4 TO 5, BECOMING NORTH UP TO FORCE 7.
VISIBILITY RATHER LOW IN SOME AREAS AT FIRST, ISOLATED
SHOWERS AND THUNDERSTORMS.
MODERATE SEAS, BECOMING ROUGH.

NAN'AO AND SHANWEI:
EAST TO NORTHEAST FORCE 4 TO 5, BECOMING NORTH UP TO FORCE
7.
ISOLATED SHOWERS AND THUNDERSTORMS.
MODERATE SEAS, BECOMING ROUGH.

SOUTH OF HONG KONG AND SHANGCHUAN DAO:
EAST FORCE 4 TO 5, BECOMING NORTH UP TO FORCE 7.
FOG PATCHES AT FIRST, ISOLATED SHOWERS AND THUNDERSTORMS.
MODERATE SEAS, BECOMING ROUGH.

OUTLOOK FOR THE FOLLOWING 48 HOURS

NORTH TO NORTHEASTERLY WINDS OF FORCE 6 TO 7. ISOLATED
SHOWERS AND THUNDERSTORMS AT FIRST.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

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WAGLAN ISLAND      WIND NORTH-NORTHEAST FORCE 3 
                   VISIBILITY 260 METRES

SHANTOU            WIND SOUTHEAST FORCE 1 
                   VISIBILITY 6 KILOMETRES IN MIST

HUANGMAOZHOU       WIND EAST FORCE 4

MACAU              WIND SOUTH-SOUTHEAST FORCE 2 
                   VISIBILITY 2300 METRES IN MIST

XISHA              WIND SOUTHEAST FORCE 1 
                   VISIBILITY 14 KILOMETRES

VISIBILITY REPORTS IN HONG KONG WATERS AT 9 A.M. ON 15
MARCH 2025 HONG KONG TIME (NOT TO BE BROADCAST AFTER 10:45
A.M.)
 
VICTORIA HARBOUR                    5000 METRES
WESTERN ANCHORAGE                   3700 METRES
MA WAN                              5000 METRES
TATHONG POINT                       7 KILOMETRES
EAST LAMMA CHANNEL                  7 KILOMETRES
SOUTH LANTAU                        7 KILOMETRES
URMSTON ROAD                        7 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 09:51 HKT ON 15.03.2025