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SECURITE
WARNING NR 518/2026
HIGH SURF WARNING
ISSUED AT 1300Z - MON - 10/AUG/2026
HIGH SURF BETWEEN MOSTARDAS/RS AND LAGUNA/SC STARTING AT 110000Z. WAV
ES FM S 2.5 METERS.
VALID UNTIL 140000Z.
WARNING NR 520/2026
VERY ROUGH/HIGH SEA WARNING
ISSUED AT 1300Z - MON - 10/AUG/2026
OCEANIC AREA BETWEEN 36S048W, 22S033W, 27S020W AND 36S020W STARTING A
T 120000Z. WAVES FM SW/S 4.0/7.0 METERS
VALID UNTIL 140000Z.
WARNING NR 525/2026
NEAR GALE WARNING
ISSUED AT 1300Z - WED - 12/AUG/2026
OCEANIC AREA BETWEEN 34S051W, 34S046W, 31S043W AND 29S049W STARTING A
T 140000Z. WIND SE/NE BACK TO E/NE FORCE 7 WITH GUSTS.
VALID UNTIL 151200Z.
WARNING NR 526/2026
ROUGH SEA WARNING
ISSUED AT 1300Z - WED - 12/AUG/2026
OCEANIC AREA BETWEEN 34S052W, 36S048W, 31S043W AND 29S048W PARTIR DE
131200Z. WAVES FM SW/SE 3.0/4.0 METERS.
VALID UNTIL 150000Z.
THIS WARNING REPLACES THE WARNING NR 523/2026.
WARNING NR 527/2026
ROUGH SEA WARNING
ISSUED AT 1300Z - WED - 12/AUG/2026
OCEANIC AREA BETWEEN 29S048W, 24S041W, 26S038W AND 31S043W STARTING A
T 140000Z. WAVES FM SW/SE 3.0/3.5 METERS.
VALID UNTIL 150000Z.
WARNING NR 529/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1300Z - WED - 12/AUG/2026
OCEANIC AREA BETWEEN 30S035W, 28S020W, 36S020W AND 36S040W STARTING A
T 130000Z. WIND NW/SW FORCE 8 WITH GUSTS FORCE 9.
VALID UNTIL 150000Z.
THIS WARNING REPLACES THE WARNING NR 524/2026.
WARNING NR 530/2026
VERY ROUGH SEA WARNING
ISSUED AT 1300Z - WED - 12/AUG/2026
OCEANIC AREA BETWEEN 36S045W, 30S035W, 27S020W AND 36S020W STARTING A
T 140000Z. WAVES FM SW/S 4.0/6.0 METERS
VALID UNTIL 151800Z.
WARNING NR 531/2026
NEAR GALE/GALE WARNING
ISSUED AT 1300Z - THU - 13/AUG/2026
OCEANIC AREA BETWEEN 34S052W, 36S048W, 31S043W AND 29S049W STARTING A
T 151200Z. WIND E/NE FORCE 7/8 WITH GUSTS.
VALID UNTIL 161200Z.
WARNING NR 532/2026
HIGH SURF WARNING
ISSUED AT 1300Z - THU - 13/AUG/2026
HIGH SURF BETWEEN MOSTARDAS/RS AND LAGUNA/SC STARTING AT 140000Z. WAV
ES FM SE 2.5 METERS.
VALID UNTIL 150900Z.
WARNING NR 533/2026
ROUGH SEA WARNING
ISSUED AT 1300Z - THU - 13/AUG/2026
OCEANIC AREA BETWEEN 34S052W, 36S048W, 31S043W AND 29S048W STARTING A
T 150000Z. WAVES FM SE/E BECOMING NE, 3.0/4.0 METERS.
VALID UNTIL 171200Z.
WARNING NR 534/2026
NEAR GALE/GALE WARNING
ISSUED AT 1300Z - THU - 13/AUG/2026
OCEANIC AREA BETWEEN 29S049W, 31S043W, 26S038W AND 24S043W STARTING A
T 150000Z. WIND E/NE FORCE 7 WITH GUSTS.
VALID UNTIL 161200Z.
WARNING NR 535/2026
GALE WARNING
ISSUED AT 1300Z - THU - 13/AUG/2026
OCEANIC AREA BETWEEN 36S035W, 30S030W, 30S020W AND 36S020W STARTING A
T 150000Z. WIND SW/S FORCE 8 WITH GUSTS.
VALID UNTIL 161200Z.
WARNING NR 536/2026
VERY ROUGH SEA WARNING
ISSUED AT 1300Z - THU - 13/AUG/2026
OCEANIC AREA BETWEEN 36S035W, 30S030W, 30S020W AND 36S020W STARTING A
T 151800Z. WAVES FM SW/S 4.0/5.0 METERS
VALID UNTIL 161200Z.=