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 22 MAY 2023

WARNINGS:

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

WEATHER SITUATION:

A SOUTHERLY AIRSTREAM IS AFFECTING THE SOUTH CHINA COASTAL
WATERS. BESIDES, THE TROUGH OF LOW PRESSURE OVER THE
NORTHERN PART OF SOUTHERN CHINA IS MOVING SOUTHWARDS
GRADUALLY AND IS EXPECTED TO EDGE CLOSER TO THE COASTAL
WATERS OF GUANGDONG LATER TODAY.

AREA FORECASTS FOR THE NEXT 24 HOURS

HONG KONG ADJACENT WATERS:

SOUTH TO SOUTHWEST FORCE 4 TO 5, BECOMING NORTHEAST FORCE 5
LATER.
A FEW SHOWERS. A FEW THUNDERSTORMS LATER.
MODERATE SEAS.

NAN'AO AND SHANWEI:
SOUTH TO SOUTHWEST FORCE 4 TO 5, BECOMING NORTHEAST FORCE 6
LATER.
ISOLATED SHOWERS AND THUNDERSTORMS.
MODERATE SEAS, BECOMING ROUGH LATER.

SOUTH OF HONG KONG AND SHANGCHUAN DAO:
SOUTH TO SOUTHWEST FORCE 4 TO 5, OCCASIONALLY FORCE 6,
BECOMING NORTHEAST FORCE 5 LATER.
ISOLATED SHOWERS AND SQUALLY THUNDERSTORMS LATER.
MODERATE TO ROUGH SEAS.

OUTLOOK FOR THE FOLLOWING 48 HOURS

EAST TO NORTHEASTERLY WINDS OF FORCE 4 TO 5, UP TO FORCE 6
IN EAST. ISOLATED SHOWERS AND THUNDERSTORMS.

LATEST REPORTS FROM SOUTH CHINA COASTAL WEATHER STATIONS

--------------------------------------------------------

WAGLAN ISLAND      WIND SOUTHWEST FORCE 4

SHANTOU            WIND WEST FORCE 2 
                   VISIBILITY 30 KILOMETRES

MACAU              WIND SOUTH FORCE 1 
                   VISIBILITY 18 KILOMETRES

XISHA              WIND SOUTH FORCE 3 
                   VISIBILITY 15 KILOMETRES

DISPATCHED BY HONG KONG OBSERVATORY AT 09:45 HKT ON 22.05.2023