预报：胡海川 签发：尹尽勇 2020 年 08 月 07 日 10 时
7日02时至08时，东海西北部海域出现了5～7级、阵风8级的偏南风。
二、未来24小时黄海西南部海域将有8～9级雷暴大风
7日14时至8日14时，黄海中部和南部海域、东海北部海域将有5～6级、阵风7级的西南风，其中山东半岛西南部的部分海域风力可达7级、阵风8级，南海南部海域将有6～7级、阵风8级的西南风（图1）。7日14时至8日08时，黄海西南部海域将有8～9级雷暴大风（图2、图3）。
图1 近海海区6级以上大风预报（7日14时至8日14时）
预计，7日午后至夜间，黄海西南部海域将有8～9级的雷暴大风。8日白天至10日中午，黄海大部海域、东海西北部海域将有6～7级、阵风8级的风。受大风影响海域航行、作业的船舶，需注意航行安全。
制作：胡海川 2020 年 08 月 07 日 11 时
MESSAGE FOR NAVAREA XI(IOR) ISSUED BY NMC BEIJING
MESSAGE IS UPDATED EVERY 06 HOURS=
SYNOPSIS VALID 0000UTC AUG.07=
FCST VALID 0000UTC AUG.08=
CYCLONIC WINDS FROM 14 TO 18M/S GUSTS 23M/S SEAS
UP TO 5.0M OVER NORTHEASTERN PART OF JAPAN SEA=
SLY WINDS FROM 10 TO 15M/S GUSTS 18M/S SEAS UP TO
OVER NORTHWESTERN PART OF EAST CHINA SEA=
HORIZONTAL VISIBILITY LESS THAN 10KM OVER
NORTHWESTERN PART OF JAPAN SEA AND KOREA STRAIT
AND ANDAMAN SEA AND SUNDA STRAITAND SEA WEST
OF NORTH MARIANA ISLANDS=
CENTRAL PART OF YELLOW SEA
E WINDS 07 TO 10M/S GUSTS 08 TO 12M/S BECMG
CYCLONIC WINDS 12 TO 15M/S GUSTS 14 TO 18M/S SEA
STATE MOD HVY RAIN VIS VERY POOR=
SOUTHERN PART OF YELLOW SEA
SW WINDS 07 TO 10M/S GUSTS 08 TO 12M/S INCR 12 TO
15M/S GUSTS 14 TO 18M/S SEA STATE MOD MOD RAIN
BECMG HVY RAIN VIS VERY POOR=
NORTHERN PART OF EAST CHINA SEA
S WINDS 07 TO 10M/S GUSTS 08 TO 12M/S VEER SW
WINDS 08 TO 12M/S GUSTS 12 TO 15M/S SEA STATE MOD
E WINDS 04 TO 07M/S INCR 07 TO 10M/S GUSTS 08 TO
12M/S SEA STATE MOD OVERCAST VIS POOR=
WEST CENTRAL SOUTH CHINA SEA
SE WINDS 04 TO 07M/S SEA STATE SLT CLOUDY VIS MOD
EAST CENTRAL SOUTH CHINA SEA
E WINDS VEER SW 04 TO 07M/S SEA STATE SLT TO MOD
SOUTHWESTERN PART OF SOUTH CHINA SEA
SW WINDS 07 TO 10M/S GUSTS 08 TO 12M/S INCR 08 TO
12M/S GUSTS 12 TO 15M/S SEA STATE MOD CLOUDY VIS
SOUTHEASTERN PART OF SOUTH CHINA SEA
SW WINDS 07 TO 10M/S GUSTS 08 TO 12M/S INCR 08 TO
12M/S GUSTS 12 TO 15M/S SEA STATE MOD LIGHT RAIN
BECMG MOD RAIN VIS VERY POOR TO POOR=
NORTHEASTERN PART OF JAPAN SEA
NW WINDS 18 TO 24M/S GUSTS 22 TO 28M/S VEER E
WINDS 04 TO 07M/S GUSTS 07 TO 10M/S SEA STATE
VERY ROUGH TO ROUGH LIGHT RAIN BECMG OVERCAST VIS
SOUTHWESTERN PART OF JAPAN SEA
SW WINDS 08 TO 12M/S GUSTS 12 TO 15M/S SEA STATE
MOD MOD RAIN BECMG HVY RAIN VIS VERY POOR=
SW WINDS 08 TO 12M/S GUSTS 12 TO 15M/S SEA STATE
MOD LIGHT RAIN BECMG MOD RAIN VIS VERY POOR=
SEA EAST OF RYUKYU ISLANDS
E WINDS 07 TO 10M/S GUSTS 08 TO 12M/S VEER SE
WINDS 08 TO 12M/S GUSTS 12 TO 15M/S SEA STATE MOD
OVERCAST VIS MOD TO POOR=
SEA NORTHEAST OF THE PHILIPPINES
E WINDS 07 TO 10M/S GUSTS 08 TO 12M/S BECMG
CYCLONIC WINDS 12 TO 15M/S GUSTS 14 TO 18M/S SEA
STATE MOD MOD RAIN VIS VERY POOR=
SEA WEST OF NORTHERN MARIANA ISLANDS
SE WINDS VEER S 07 TO 10M/S SEA STATE MOD OVERCAST
SEA SOUTHEAST OF THE PHILIPPINES
SW WINDS BACK S 07 TO 10M/S SEA STATE MOD MOD RAIN
BECMG LIGHT RAIN VIS VERY POOR=
E WINDS VEER S 04 TO 07M/S SEA STATE MOD LIGHT
SEA SOUTHWEST OF THE PHILIPPINES
SW WINDS VEER S 04 TO 07M/S SEA STATE SLT CLOUDY
SEA NORTHEAST OF INDONESIA
NE WINDS VEER SE 04 TO 07M/S SEA STATE SLT CLOUDY
SEA SOUTHEAST OF INDONESIA
SE WINDS 04 TO 07M/S SEA STATE SLT CLOUDY VIS
E WINDS 07 TO 10M/S SEA STATE MOD TO ROUGH CLOUDY
E WINDS VEER SE 04 TO 07M/S SEA STATE ROUGH CLOUDY
W WINDS 07 TO 10M/S SEA STATE SLT CLOUDY BECMG
W WINDS 04 TO 07M/S INCR 07 TO 10M/S GUSTS 08 TO
12M/S SEA STATE SLT CLOUDY BECMG LIGHT RAIN VIS
SW WINDS 04 TO 07M/S INCR 07 TO 10M/S GUSTS 08 TO
12M/S SEA STATE MOD LIGHT RAIN VIS POOR=
日本海东北部海域出现了8～9级、阵风10级的旋转风，浪高5.0米；
东海西北部海域出现了5～7级、阵风8级的偏南风，浪高3.0米.
能见度不足10公里的海域还有日本海西南部海域、朝鲜海峡、安达曼海、巽他海峡、北马里亚纳群岛以西洋面等海域。
东风4~5级、阵风5~6级转旋转风6~7级、阵风7~8级，海况中浪，大雨，能见度极差。
西南风4~5级、阵风5~6级增大至6~7级、阵风7~8级，海况中浪，中雨转大雨，能见度极差。
南风4~5级、阵风5~6级转西南风5~6级、阵风6~7级，海况中浪，阴，能见度中等。
东风3~4级增大至4~5级，海况中浪，阴，能见度差。
东风转西南风3~4级，海况轻浪转中浪，多云，能见度差。
西南风4~5级、阵风5~6级增大至5~6级、阵风6~7级，海况中浪，多云，能见度差。
西南风4~5级、阵风5~6级增大至5~6级、阵风6~7级，海况中浪，小雨转中雨，能见度极差转差。
西北风8~9级、阵风9~10级转东风3~4级、阵风4~5级，海况巨浪转大浪，小雨转阴，能见度差。
西南风5~6级、阵风6~7级，海况中浪，中雨转大雨，能见度极差。
西南风5~6级、阵风6~7级，海况中浪，小雨转中雨，能见度极差。
东风4~5级、阵风5~6级转东南风5~6级、阵风6~7级，海况中浪，阴，能见度中等转差。
东风4~5级、阵风5~6级转旋转风6~7级、阵风7~8级，海况中浪，中雨，能见度极差。
西南风转南风4~5级，海况中浪，中雨转小雨，能见度极差。
西南风转南风3~4级，海况轻浪，多云，能见度差转中等。
东北风转东南风3~4级，海况轻浪，多云，能见度差转极差。
东风4~5级，海况中浪转大浪，多云，能见度好转中等。
东风转东南风3~4级，海况大浪，多云，能见度好转中等。
西风3~4级增大至4~5级，海况轻浪，多云转小雨，能见度差。
