海洋天气公报
预报：王皘 签发：黄彬 2021 年 10 月 17 日 18 时 
我国东南部和南部海域将有8～9级大风
一、近海海域天气实况
17日08时至14时，黄海大部海域、东海西部海域、台湾海峡、台湾以东洋面、南海北部海域、北部湾出现了7～8级、阵风9级的偏北到东北风，其中南海北部及台湾海峡的部分海域出现了9级、阵风10级的大风。
二、近海海域重点天气预报
1、我国东部和南部海域将有8～9级大风
17日夜间，受强冷空气影响，东海西南部海域、台湾海峡、巴士海峡、南海北部海域、北部湾、琼州海峡将有8～9级、阵风10～11级的大风，为此，中央气象台10月17日18时继续发布《海上大风黄色预警》。
2、我国近海海域将有6～8级风
18日白天至19日夜间，受另一股冷空气影响，渤海、渤海海峡、黄海大部海域、东海大部海域、台湾海峡将有6～7级、阵风8级的东北风或偏北风。
三、未来三天具体预报
四、未来4～7天天气展望
预计，受冷空气影响，21日白天至24日白天，东海大部海域、台湾海峡、台湾以东洋面、南海北部海域、北部湾将有6～7级、阵风8级的东北风，其中东海南部部分海域、台湾海峡的风力可达8级、阵风9级。
海上大风预警
预报：王皘 黄彬 签发：于超 2021 年 10 月 17 日 10 时
中央气象台10月17日10时继续发布海上大风黄色预警：
预计，受强冷空气影响，17日午后至夜间，东海南部海域、台湾海峡、台湾以东洋面、巴士海峡、南海北部和中西部部分海域、北部湾、琼州海峡将有8～9级、阵风10～11级的大风。
防御指南：
中央气象台、中国海上搜救中心提醒受大风影响海域航行、作业的船舶和人员应回港避风，防止船舶走锚、搁浅和碰撞，相关部门应加固港口设施，充分做好防范准备。
海事天气公报
ZCZC
WWCI50 BABJ 170600
2:1:31:11:01:00
BT
SECURITE =
MESSAGE FOR NAVAREA XI(IOR) ISSUED BY NMC BEIJING
AT 1015UTC OCT.17 2021 =
MESSAGE IS UPDATED EVERY 06 HOURS =
SYNOPSIS VALID 0600UTC OCT.17 =
FCST VALID 0600UTC OCT.18 =
WARNNING=
NIL=
SUMMARY=
NE/NLY WINDS FROM 12 TO 18M/S GUSTS 22M/S SEAS UP
TO 3.0M OVER SOUTHERN PART OF YELLOW SEA AND EAST
CHINA SEA AND TAIWAN STRAIT AND SEA EAST OF TAIWAN
AND BASHI CHANNEL AND NORTHERN PART OF SOUTH CHINA
SEA AND BEIBU GULF AND SEA SOUTH OF JAPAN AND SEA
EAST OF RYUKYU ISLANDS=
NE WINDS FROM 10 TO 12M/S GUSTS 14M/S SEAS UP TO
1.5M OVER QIONGZHOU STRAIT=
ELY WINDS FROM 10 TO 12M/S GUSTS 14M/S SEAS UP TO
1.5M OVER CENTRAL PART OF SOUTH CHINA SEA=
HORIZONTAL VISIBILITY LESS THAN 10KM OVER BEIBU
GULF 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 MAKASSAR STRAIT AND LAUT MALUKU=
FCST=
BOHAI SEA
W WINDS BACK SW 08 TO 12M/S GUSTS 12 TO 16M/S SEA
STATE MODERATE SUNNY BECMG CLOUDY VIS GOOD=
NORTHERN PART OF YELLOW SEA
W WINDS 06 TO 08M/S GUSTS 08 TO 12M/S BACK SW
WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE
MODERATE OVERCAST VIS GOOD=
SOUTHERN PART OF YELLOW SEA
N WINDS 08 TO 12M/S GUSTS 12 TO 16M/S VEER NE
WINDS 06 TO 08M/S GUSTS 08 TO 12M/S SEA STATE
ROUGH TO MODERATE OVERCAST VIS GOOD=
NORTHERN PART OF EAST CHINA SEA
N WINDS 12 TO 16M/S GUSTS 16 TO 20M/S VEER NE
WINDS 06 TO 08M/S GUSTS 08 TO 12M/S SEA STATE VERY
ROUGH TO ROUGH OVERCAST VIS GOOD=
SOUTHERN PART OF EAST CHINA SEA
NE WINDS 12 TO 16M/S GUSTS 16 TO 20M/S DECR 08 TO
12M/S GUSTS 12 TO 16M/S SEA STATE VERY ROUGH TO
ROUGH OVERCAST VIS GOOD=
TAIWAN STRAIT
NE WINDS 20 TO 24M/S GUSTS 24 TO 28M/S SEA STATE
VERY ROUGH TO ROUGH OVERCAST VIS GOOD=
SEA EAST OF TAIWAN
NE WINDS 16 TO 20M/S GUSTS 20 TO 24M/S DECR 12 TO
16M/S GUSTS 16 TO 20M/S SEA STATE VERY ROUGH TO
ROUGH OVERCAST VIS MODERATE=
BASHI CHANNEL
NE WINDS 12 TO 16M/S GUSTS 16 TO 20M/S SEA STATE
VERY ROUGH OVERCAST VIS MODERATE=
BEIBU GULF
NE WINDS 16 TO 20M/S GUSTS 20 TO 24M/S SEA STATE
VERY ROUGH TO ROUGH OVERCAST VIS POOR=
QIONGZHOU STRAIT
NE WINDS 16 TO 20M/S GUSTS 20 TO 24M/S SEA STATE
MODERATE OVERCAST VIS POOR=
NORTHWESTERN PART OF SOUTH CHINA SEA
NE WINDS 16 TO 20M/S GUSTS 20 TO 24M/S SEA STATE
VERY ROUGH MODERATE RAIN BECMG OVERCAST VIS POOR=
NORTHEASTERN PART OF SOUTH CHINA SEA
NE WINDS 16 TO 20M/S GUSTS 20 TO 24M/S SEA STATE
VERY ROUGH OVERCAST VIS MODERATE=
WEST CENTRAL SOUTH CHINA SEA
E WINDS 12 TO 16M/S GUSTS 16 TO 20M/S DECR 06 TO
08M/S GUSTS 08 TO 12M/S SEA STATE ROUGH MODERATE
RAIN VIS POOR=
EAST CENTRAL SOUTH CHINA SEA
NE WINDS VEER E 08 TO 12M/S GUSTS 12 TO 16M/S SEA
STATE ROUGH MODERATE RAIN BECMG CLOUDY VIS
MODERATE=
NORTHEASTERN PART OF JAPAN SEA
NW WINDS 08 TO 12M/S GUSTS 12 TO 16M/S BACK SW
WINDS 06 TO 08M/S GUSTS 08 TO 12M/S SEA STATE
ROUGH TO MODERATE OVERCAST VIS GOOD=
SOUTHWESTERN PART OF JAPAN SEA
N WINDS 08 TO 12M/S GUSTS 12 TO 16M/S BACK SW
WINDS 06 TO 08M/S GUSTS 08 TO 12M/S SEA STATE
ROUGH TO MODERATE OVERCAST VIS GOOD=
KOREA STRAIT
N WINDS 08 TO 12M/S GUSTS 12 TO 16M/S DECR 04 TO
06M/S GUSTS 06 TO 08M/S SEA STATE ROUGH TO
MODERATE OVERCAST VIS GOOD=
SEA SOUTH OF JAPAN
NE WINDS 12 TO 16M/S GUSTS 16 TO 20M/S SEA STATE
VERY ROUGH LIGHT RAIN VIS MODERATE=
SEA EAST OF RYUKYU ISLANDS
NE WINDS 12 TO 16M/S GUSTS 16 TO 20M/S DECR 08 TO
12M/S GUSTS 12 TO 16M/S SEA STATE VERY ROUGH TO
ROUGH OVERCAST VIS MODERATE=
NNNN
