<?xml version="1.0" encoding="UTF-8"?>
<alert xmlns="urn:oasis:names:tc:emergency:cap:1.2">
  <identifier>KR.W2609060_202609091500_WWN_60_EN</identifier>
  <sender>webmasterkma@korea.kr</sender>
  <sent>2026-09-09T15:00:00+09:00</sent>
  <status>Actual</status>
  <msgType>Update</msgType>
  <source>Korea Meteorological Administration KMA</source>
  <scope>Public</scope>
  <references>webmasterkma@korea.kr,KR.W2609046_202609071600_WWO_46_EN,2026-09-07T16:00:00+09:00 webmasterkma@korea.kr,KR.W2609046_202609071600_WWL_46_EN,2026-09-07T16:00:00+09:00</references>
  <info>
    <language>en-US</language>
    <category>Met</category>
    <event>Wind Wave Warning Change</event>
    <urgency>Future</urgency>
    <severity>Moderate</severity>
    <certainty>Observed</certainty>
    <effective>2026-09-09T15:00:00+09:00</effective>
    <onset>2026-09-09T17:00:00+09:00</onset>
    <expires>2026-09-11T12:00:00+09:00</expires>
    <senderName>KMA</senderName>
    <headline>Wind Wave Warning Change</headline>
    <description>(1) Wind Wave Warning Change : 2026-09-09T17:00:00+09:00
Wind of 21m/s or more sustains for over 3 hours at sea or significant wave height is expected to be over 5m.</description>
    <web>https://www.kma.go.kr/neng/forecast/warning.do</web>
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      <valueName>tmFc</valueName>
      <value>202609091500</value>
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      <valueName>stnId</valueName>
      <value>108</value>
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    <parameter>
      <valueName>tmSeq</valueName>
      <value>W2609060</value>
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    <parameter>
      <valueName>t1</valueName>
      <value>Wind Wave Warning Change </value>
    </parameter>
    <parameter>
      <valueName>t2</valueName>
      <value>(1) Wind Wave Warning Change : Outer offshore waters of the southern sea of Jeju-do, Inner offshore waters of the south-eastern sea of Jeju-do</value>
    </parameter>
    <parameter>
      <valueName>t3</valueName>
      <value>(1) Wind Wave Warning Change : 2026-09-09T17:00:00+09:00</value>
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    <parameter>
      <valueName>t5</valueName>
      <value>202609091700</value>
    </parameter>
    <parameter>
      <valueName>t6</valueName>
      <value>o StrongWind Advisory : Jeollanam-do(Yeosu, Geomundo and Chodo), Gyeongsangbuk-do(Pohang, East Gyeongju), Gyeongsangnam-do(Geoje), Jeju-do(East Jeju-si, East Seogwipo-si), Busan, Ulsan, Ulleungdo and Dokdo
o Wind Wave Warning : Inner offshore waters of the southern part of the southern East Sea, Outer offshore waters of the southern part of the southern East Sea, Inner offshore waters of the northern part of the southern East Sea, Outer offshore waters of the northern part of the southern East Sea, Inner offshore waters of the eastern South Sea, Outer offshore waters of the eastern South Sea, Outer offshore waters of the southern sea of Jeju-do, Inner offshore waters of the south-eastern sea of Jeju-do
o Wind Wave Advisory : Nearshore waters of the southern East Sea, Mid-East Sea, Outer offshore waters of the northern part of the southern West Sea, Inner offshore waters of the southern part of the southern West Sea, Outer offshore waters of the southern part of the southern West Sea, Nearshore waters of the eastern South Sea(Nearshore waters of Busan, Nearshore waters of eastern Geoje-si), Offshore waters of the western part of the western South Sea, Offshore waters of the eastern part of the western South Sea, Nearshore waters of Jeju-do, Inner offshore waters of the south-western sea of Jeju-do
</value>
    </parameter>
    <area>
      <areaDesc>Inner offshore waters of the south-eastern sea of Jeju-do</areaDesc>
      <polygon>32.992223,126.294445 33.033876,126.567643 33.07372,126.758924 33.105464,126.872615 33.143153,126.965284 33.154498,126.99324 33.242312,127.071724 33.293679,127.119458 33.34173,127.155717 33.58,127.833334 32.615,127.833334 32.2525,126.294445 32.992223,126.294445</polygon>
    </area>
    <area>
      <areaDesc>Outer offshore waters of the southern sea of Jeju-do</areaDesc>
      <polygon>32.2525,126.294445 32.615,127.833334 31.007801,127.833333 30.9935,122.7136 32.189154,122.713894 33.229723,124.5 32.2525,126.294445</polygon>
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  </info>
</alert>
