台风预警
预报：黄奕武 签发：高拴柱 2021年 12月 19日 18时
中央气象台12月19日18时继续发布台风蓝色预警：
今年第22号台风“雷伊”今天（19日）下午由超强台风级减弱为强台风级，今天下午5点钟其中心位于海南省三沙市永兴岛西南方向大约320公里的南海中西部海面上，就是北纬14.5度、东经110.6度，中心附近最大风力有14级（45米/秒），中心最低气压为950百帕，七级风圈半径250-300公里，十级风圈半径100公里，十二级风圈半径50公里。
预计，“雷伊”将以每小时20公里左右的速度向偏北方向移动，逐渐向海南岛东南部海面靠近，强度逐渐减弱；20日将由北偏东转向东北方向移动，并将于21日夜间在南海北部海面逐渐减弱消散。
大风预报：受台风“雷伊”和冷空气的共同影响，19日20时至20日20时，台湾海峡、巴士海峡、南海大部、中沙群岛、西沙群岛以及海南岛东部和南部沿海将有7-8级大风，其中南海西部海域、西沙群岛将有9-11级大风，“雷伊”中心经过的附近海面和岛屿的风力将有12-14级，阵风15-16级。
降水预报：19日20时至20日20时，海南岛东部有大到暴雨，局地大暴雨（100-150毫米）；西沙群岛部分岛屿有中到大雨。
防御指南：
1.政府及相关部门按照职责做好防台风抢险应急工作。
2.相关水域水上作业和过往船舶应当回港避风，加固港口设施，防止船舶走锚、搁浅和碰撞。
3.停止室内外大型集会和高空等户外危险作业。
4.加固或者拆除易被风吹动的搭建物,人员切勿随意外出，应尽可能待在防风安全的地方，确保老人小孩留在家中最安全的地方，危房人员及时转移。当台风中心经过时风力会减小或者静止一段时间，切记强风将会突然吹袭，应当继续留在安全处避风，危房人员及时转移。
5.相关地区应当注意防范强降水可能引发的山洪、地质灾害。
海洋天气公报
预报：胡海川 签发：黄 彬 2021年 12月 19日 18时
我国南部海域将受台风“雷伊”影响
一、近海海域天气实况
19日08时至14时，渤海、南海东南部海域出现了5～7级、阵风8级的偏南风或西南风。黄海中部海域、黄海南部海域、东海北部海域出现了5～6级、阵风7级的西北风。台湾海峡、巴士海峡、北部湾出现了6～8级、阵风9级的东北风。南海西部海域出现了8～12级大风，台风“雷伊”中心经过的附近海域风力达13～16级、阵风17级及以上。
二、近海海域重点天气预报
1、我国南部海域将受台风“雷伊”影响
19日夜间至21日白天，受台风“雷伊”和冷空气的共同影响，台湾海峡、巴士海峡、南海大部海域将有7～8级、阵风9～10级大风，其中南海西部部分海域将有9～11级大风，台风“雷伊”中心经过的附近海域风力可达12～15级、阵风16～17级。
有关台风“雷伊”的详细信息，请参见中央气象台最新一期《台风预警》。
三、未来三天具体预报
四、未来4～7天天气展望
预计，23日夜间至25日白天，受冷空气影响，渤海、渤海海峡、黄海大部海域、东海大部海域、台湾海峡、台湾以东洋面、巴士海峡、南海北部海域将有6～8级、阵风9～10级的大风，其中东海南部海域、台湾海峡部分海域的风力可达9级、阵风10～11级。
海事天气公报
ZCZC
WWCI50 BABJ 190600 CCD
2:2:31:11:11:00
BT
PAN PAN =
MESSAGE FOR NAVAREA XI(IOR) ISSUED BY NMC BEIJING
AT 1015UTC DEC.19 2021 =
MESSAGE IS UPDATED EVERY 06 HOURS =
SYNOPSIS VALID 0600UTC DEC.19 =
FCST VALID 0600UTC DEC.20 =
WARNNING=
TROPICAL CYCLONE WARNNING=
STY RAI 2122(2122) 940HPA AT 14.0N 110.8E
MVG N 15KMH AND MAX WINDS 50M/S NEAR CENTER
(SEAS UP TO 12M)
AND RADIUS OF 30KTS WINDS
300KM NE
250KM SE
280KM SW
320KM NW
AND RADIUS OF 50KTS WINDS
120KM NE
120KM SE
120KM SW
120KM NW
AND RADIUS OF 64KTS WINDS
50KM NE
50KM SE
50KM SW
50KM NW
AND FCST FOR 200600UTC AT 17.9N 111.2E 980HPA
AND MAX WINDS 30M/S NEAR CENTER=
SUMMARY=
WLY WINDS FROM 10 TO 14M/S GUSTS 18M/S SEAS UP TO
2.0M OVER BOHAI SEA AND NORTHERN PART OF YELLOW
SEA AND CENTRAL PART OF YELLOW SEA AND
SOUTHWESTERN PART OF JAPAN SEA AND SEA SOUTH OF
JAPAN=
SW/SLY WINDS FROM 10 TO 12M/S GUSTS 14M/S SEAS UP
TO 1.5M OVER BOHAI STRAIT AND SOUTHEASTERN PART OF
SOUTH CHINA SEA=
NW/NLY WINDS FROM 10 TO 12M/S GUSTS 14M/S SEAS UP
TO 1.5M OVER NORTHERN PART OF EAST CHINA SEA AND
BEIBU GULF=
NE/ELY WINDS FROM 10 TO 14M/S GUSTS 18M/S SEAS UP
TO 2.0M OVER TAIWAN STRAIT AND SEA EAST OF TAIWAN
AND NORTHERN PART OF SOUTH CHINA SEA AND EAST
CENTRAL SOUTH CHINA SEA AND SEA NORTHEAST OF THE
PHILIPPINES=
NE/ELY WINDS FROM 14 TO 22M/S GUSTS 26M/S SEAS UP
TO 3.5M OVER BASHI CHANNEL AND WEST CENTRAL SOUTH
CHINA SEA=
CYCLONIC WINDS FROM 22 TO 26M/S GUSTS 30M/S SEAS
UP TO 5.0M OVER SOUTHWESTERN PART OF SOUTH CHINA
SEA=
HORIZONTAL VISIBILITY LESS THAN 10KM OVER
NORTHWESTERN PART OF SOUTH CHINA SEA AND WEST
CENTRAL SOUTH CHINA SEA AND ANDAMAN SEA AND
THAILAND GULF AND MALACCA STRAIT AND SEA EAST OF
SINGAPORE AND SEA SOUTH OF SUMATERA AND SUNDA
STRAIT AND LAUT JAWA AND MAKASSAR STRAIT AND LAUT
MALUKU AND LAUT BANDA=
FCST=
NORTHERN PART OF YELLOW SEA
W WINDS 08 TO 12M/S GUSTS 12 TO 16M/S BACK SW
WINDS 06 TO 08M/S GUSTS 08 TO 12M/S SEA STATE
MODERATE TO SLIGHT CLOUDY VIS GOOD=
MIDDLE PART OF YELLOW SEA
SW WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE
MODERATE CLOUDY VIS GOOD=
SOUTHERN PART OF YELLOW SEA
SW WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE
MODERATE SUNNY VIS GOOD=
TAIWAN STRAIT
NE WINDS 12 TO 16M/S GUSTS 16 TO 20M/S BACK N
WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE
MODERATE CLOUDY BECMG OVERCAST VIS GOOD=
SEA EAST OF TAIWAN
NE WINDS 08 TO 12M/S GUSTS 12 TO 16M/S VEER E
WINDS 06 TO 08M/S GUSTS 08 TO 12M/S SEA STATE
MODERATE TO SLIGHT OVERCAST VIS GOOD=
BASHI CHANNEL
E WINDS 12 TO 16M/S GUSTS 16 TO 20M/S SEA STATE
MODERATE OVERCAST VIS GOOD=
BEIBU GULF
NE WINDS BACK N 08 TO 12M/S GUSTS 12 TO 16M/S SEA
STATE MODERATE OVERCAST VIS GOOD=
QIONGZHOU STRAIT
NE WINDS 08 TO 12M/S GUSTS 12 TO 16M/S INCR 12 TO
16M/S GUSTS 16 TO 20M/S SEA STATE MODERATE
MODERATE RAIN BECMG HEAVY RAIN VIS MODERATE=
NORTHWESTERN PART OF SOUTH CHINA SEA
NE WINDS 12 TO 16M/S GUSTS 16 TO 20M/S INCR 16 TO
20M/S GUSTS 20 TO 24M/S SEA STATE MODERATE
OVERCAST BECMG MODERATE RAIN VIS GOOD=
NORTHEASTERN PART OF SOUTH CHINA SEA
E WINDS 12 TO 16M/S GUSTS 16 TO 20M/S SEA STATE
MODERATE OVERCAST VIS GOOD=
WEST CENTRAL SOUTH CHINA SEA
NW WINDS BACK S 24 TO 28M/S GUSTS 28 TO 32M/S SEA
STATE ROUGH MODERATE RAIN VIS MODERATE=
EAST CENTRAL SOUTH CHINA SEA
E WINDS 12 TO 16M/S GUSTS 16 TO 20M/S DECR 08 TO
12M/S GUSTS 12 TO 16M/S SEA STATE MODERATE
MODERATE RAIN BECMG CLOUDY VIS MODERATE=
SOUTHWESTERN PART OF SOUTH CHINA SEA
SW WINDS 12 TO 16M/S GUSTS 16 TO 20M/S DECR 06 TO
08M/S GUSTS 08 TO 12M/S SEA STATE MODERATE TO
SLIGHT CLOUDY VIS GOOD=
NORTHEASTERN PART OF JAPAN SEA
NW WINDS BACK W 08 TO 12M/S GUSTS 12 TO 16M/S SEA
STATE MODERATE SLIGHT SNOW BECMG LIGHT RAIN VIS
MODERATE=
SOUTHWESTERN PART OF JAPAN SEA
W WINDS 12 TO 16M/S GUSTS 16 TO 20M/S SEA STATE
ROUGH LIGHT RAIN VIS MODERATE=
KOREA STRAIT
NW WINDS BACK SW 08 TO 12M/S GUSTS 12 TO 16M/S SEA
STATE MODERATE OVERCAST VIS GOOD=
SEA SOUTH OF JAPAN
NW WINDS 12 TO 16M/S GUSTS 16 TO 20M/S DECR 08 TO
12M/S GUSTS 12 TO 16M/S SEA STATE ROUGH TO
MODERATE OVERCAST VIS GOOD=
SEA WEST OF BONIN ISLANDS
NW WINDS 08 TO 12M/S GUSTS 12 TO 16M/S VEER N
WINDS 06 TO 08M/S GUSTS 08 TO 12M/S SEA STATE
MODERATE OVERCAST VIS GOOD=
SEA NORTHEAST OF THE PHILIPPINES
NE WINDS 12 TO 16M/S GUSTS 16 TO 20M/S DECR 08 TO
12M/S GUSTS 12 TO 16M/S SEA STATE ROUGH TO
MODERATE OVERCAST VIS GOOD=
SEA WEST OF NORTHERN MARIANA ISLANDS
NE WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE
MODERATE OVERCAST VIS GOOD=
SEA WEST OF GUAM
NE WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE
MODERATE CLOUDY VIS GOOD=
NNNN
