1 31 05 02 12 20
SECURITE
WARNING NR 052/2026
NEAR GALE WARNING
ISSUED AT 1300Z - WED - 25/FEB/2026
OCEANIC AREA BETWEEN 31S043W, 29S049W, 23S042W AND 26S038W STARTING
AT 262100Z.
WIND SW/S, FORCE 7 WITH GUSTS.
VALID UNTIL 280000Z.
WARNING NR 054/2026
NEAR GALE/GALE WARNING
ISSUED AT 1300Z - WED - 25/FEB/2026
OCEANIC AREA BETWEEN 26S038W, 21S033W, 18S039W AND 25S039W STARTING
AT 260000Z.
WIND NE/N, FORCE 7 WITH GUSTS 8.
VALID UNTIL 280000Z.
WARNING NR 057/2026
ROUGH SEA WARNING
ISSUED AT 1330Z - THU - 26/FEB/2026
OCEANIC AREA BETWEEN 31S043W, 26S038W AND 23S042W STARTING AT
271500Z.
WAVES FROM SW/SE 3.0/3.5 METERS.
VALID UNTIL 010000Z.
WARNING NR 058/2026
NEAR GALE/GALE WARNING
ISSUED AT 1330Z - THU - 26/FEB/2026
COASTAL AREA BETWEEN PARATY/RJ AND CAMPOS DOS GOYTACAZES/RJ TO
100NM OFFSHORE STARTING AT 270600Z.
WIND SW/S FORCE 7 WITH GUSTS 8.
VALID UNTIL 280000Z.
WARNING NR 059/2026
NEAR GALE/GALE WARNING
ISSUED AT 1330Z - THU - 26/FEB/2026
OCEANIC AREA BETWEEN 23S042W, 26S038W, 21S033W AND 21S040W STARTING
AT 280000Z.
WIND NW/SW FORCE 7 WITH GUSTS 8.
VALID UNTIL 282100Z.
WARNING NR 061/2026
GALE WARNING
ISSUED AT 1330Z - THU - 26/FEB/2026
OCEANIC AREA BETWEEN 36S045W, 36S035W AND 23S035W. WIND NE/N, OCNL
SW/SE, FORCE 8 WITH GUSTS.
VALID UNTIL 281200Z.
THIS WARNING REPLACES THE WARNING NR 056/2026.
WARNING NR 063/2026
SPECIAL WARNING
ISSUED AT 1800Z - THU - 26/FEB/2026
POSSIBLE FORMATION OF SUBTROPICAL CYCLONE STARTING AT 281500Z WITH
CENTRAL PRESSURE OF 1002HPA AT 27S038W, MOVING SOUTH, WITH CYCLONIC
WIND FORCE 7 WITH GUSTS FORCE 8 AND ROUGH SEA AFFECTING AREAS
BRAVO, DELTA AND SOUTH OCEANIC.
VALID UNTIL 010000Z.
WARNING NR 064/2026
NEAR GALE WARNING
ISSUED AT 1300Z - FRI - 27/FEB/2026
OCEANIC AREA BETWEEN 24S041W, 29S041W AND 26S038W STARTING AT
280600Z.
WIND SW/S FORCE 7 WITH GUSTS.
VALID UNTIL 010600Z.
WARNING NR 065/2026
ROUGH SEA WARNING
ISSUED AT 1300Z - FRI - 27/FEB/2026
OCEANIC AREA BETWEEN 23S041W, 26S038W AND 22S034W.
WAVES FROM NE/N BECOMING SW/S, 3.0/3.5 METERS.
VALID UNTIL 010900Z.
WARNING NR 066/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1300Z - FRI - 27/FEB/2026
OCEANIC AREA BETWEEN 34S040W, 36S030W AND 26S038W STARTING AT
281800Z. WIND SW/SE FORCE 8/9 WITH GUSTS.
VALID UNTIL 030000Z.
WARNING NR 067/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1300Z - FRI - 27/FEB/2026
OCEANIC AREA BETWEEN 36S030W, 26S038W, 21S033W AND 21S030W STARTING
AT 281200Z. WIND NE/NW FORCE 8/9 WITH GUSTS.
VALID UNTIL 030000Z.
THIS WARNING REPLACES THE WARNING NR 062/2026.
WARNING NR 068/2026
VERY ROUGH SEA WARNING
ISSUED AT 1300Z - FRI - 27/FEB/2026
OCEANIC AREA BETWEEN 34S039W, 36S037W, 34S035W AND 31S037W.
WAVES FROM NE/N BECOMING SW/S, 4.0/4.5 METERS.
VALID UNTIL 280300Z.
WARNING NR 069/2026
VERY ROUGH SEA WARNING
ISSUED AT 1300Z - FRI - 27/FEB/2026
OCEANIC AREA BETWEEN 24S035W, 24S033W, 30S034W AND 30S030W STARTING
AT 010300Z.
WAVES FROM NE/NW 4.0/5.0 METERS.
VALID UNTIL 020600Z.
WARNING NR 070/2026
VERY ROUGH SEA WARNING
ISSUED AT 1300Z - FRI - 27/FEB/2026
OCEANIC AREA BETWEEN 34S030W, 34S032W, 30S034W AND 30S030W STARTING
AT 020000Z.
WAVES FROM NE/NW 4.0/5.0 METERS.
VALID UNTIL 021800Z.=
1 31 05 02 12 20
SECURITE
WEATHER AND SEA BULLETIN ISSUED 27/FEB/2026 1200Z
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
PART ONE WARNINGS
WARNING NR 052/2026
NEAR GALE WARNING
ISSUED AT 1300 WED 25/FEB/2026
OCEANIC AREA BETWEEN 31S043W, 29S049W, 23S042W AND
26S038W STARTING AT 262100.
WIND SW/S, 7 WITH GUSTS.
VALID UNTIL 280000.
WARNING NR 054/2026
NEAR GALE/GALE WARNING
ISSUED AT 1300 WED 25/FEB/2026
OCEANIC AREA BETWEEN 26S038W, 21S033W, 18S039W AND
25S039W STARTING AT 260000.
WIND NE/N, 7 WITH GUSTS 8.
VALID UNTIL 280000.
WARNING NR 057/2026
ROUGH SEA WARNING
ISSUED AT 1330 THU 26/FEB/2026
OCEANIC AREA BETWEEN 31S043W, 26S038W AND 23S042W
STARTING AT 271500.
WAVES FROM SW/SE 3.0/3.5.
VALID UNTIL 010000.
WARNING NR 058/2026
NEAR GALE/GALE WARNING
ISSUED AT 1330 THU 26/FEB/2026
COASTAL AREA BETWEEN PARATY/RJ AND CAMPOS DOS
GOYTACAZES/RJ TO 100NM OFFSHORE STARTING AT 270600.
WIND SW/S 7 WITH GUSTS 8.
VALID UNTIL 280000.
WARNING NR 059/2026
NEAR GALE/GALE WARNING
ISSUED AT 1330 THU 26/FEB/2026
OCEANIC AREA BETWEEN 23S042W, 26S038W, 21S033W AND
21S040W STARTING AT 280000.
WIND NW/SW 7 WITH GUSTS 8.
VALID UNTIL 282100.
WARNING NR 061/2026
GALE WARNING
ISSUED AT 1330 THU 26/FEB/2026
OCEANIC AREA BETWEEN 36S045W, 36S035W AND 23S035W. WIND
NE/N, OCNL SW/SE, 8 WITH GUSTS.
VALID UNTIL 281200.
THIS WARNING REPLACES THE WARNING NR 056/2026.
WARNING NR 063/2026
SPECIAL WARNING
ISSUED AT 1800 THU 26/FEB/2026
POSSIBLE FORMATION OF SUBTROPICAL CYCLONE STARTING AT
281500Z WITH CENTRAL PRESSURE OF 1002HPA AT 27S038W,
MOVING SOUTH, WITH CYCLONIC WIND FORCE 7 WITH GUSTS
FORCE 8 AND ROUGH SEA AFFECTING AREAS BRAVO, DELTA AND
SOUTH OCEANIC.
VALID UNTIL 010000.WARNING NR 064/2026
NEAR GALE WARNING
ISSUED AT 1300 FRI 27/FEB/2026
OCEANIC AREA BETWEEN 24S041W, 29S041W AND 26S038W
STARTING AT 280600.
WIND SW/S 7 WITH GUSTS.
VALID UNTIL 010600.
WARNING NR 065/2026
ROUGH SEA WARNING
ISSUED AT 1300 FRI 27/FEB/2026
OCEANIC AREA BETWEEN 23S041W, 26S038W AND 22S034W.
WAVES FROM NE/N BECOMING SW/S, 3.0/3.5.
VALID UNTIL 010900.
WARNING NR 066/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1300 FRI 27/FEB/2026
OCEANIC AREA BETWEEN 34S040W, 36S030W AND 26S038W
STARTING AT 281800. WIND SW/SE 8/9 WITH GUSTS.
VALID UNTIL 030000.
WARNING NR 067/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1300 FRI 27/FEB/2026
OCEANIC AREA BETWEEN 36S030W, 26S038W, 21S033W AND
21S030W STARTING AT 281200. WIND NE/NW 8/9 WITH GUSTS.
VALID UNTIL 030000.
THIS WARNING REPLACES THE WARNING NR 062/2026.
WARNING NR 068/2026
VERY ROUGH SEA WARNING
ISSUED AT 1300 FRI 27/FEB/2026
OCEANIC AREA BETWEEN 34S039W, 36S037W, 34S035W AND
31S037W.
WAVES FROM NE/N BECOMING SW/S, 4.0/4.5.
VALID UNTIL 280300.
WARNING NR 069/2026
VERY ROUGH SEA WARNING
ISSUED AT 1300 FRI 27/FEB/2026
OCEANIC AREA BETWEEN 24S035W, 24S033W, 30S034W AND
30S030W STARTING AT 010300.
WAVES FROM NE/NW 4.0/5.0.
VALID UNTIL 020600.
WARNING NR 070/2026
VERY ROUGH SEA WARNING
ISSUED AT 1300 FRI 27/FEB/2026
OCEANIC AREA BETWEEN 34S030W, 34S032W, 30S034W AND
30S030W STARTING AT 020000.
WAVES FROM NE/NW 4.0/5.0.
VALID UNTIL 021800.
PART TWO WEATHER ANALYSIS AT 271200
LOW 1002 34S039W. LOW 1002 25S039W. LOW 1018 31S022W.
TROUGH 24S039W, 20S038W AND 15S039W. C-FRONT 28S039W AND
34S039W MOVING TO E/NE AT 10 KT. W-FRONT 35S039W AND
39S037W.
INTERTROPICAL CONVERGENCE ZONE (ITCZ) 05N020W, 03N030W,
00N040W AND 00N050W.
PART THREE WEATHER FCST VALID FM 280000 TO 010000
AREA ALFA (FM CHUI TO LAGUNA)
WIND SE/NE 3/5. WAVES SW/SE 1.5/2.5. VIS GOOD.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS E OF 040W. WIND
SW/SE 3/5 WITH GUSTS 7. WAVES SW/SE 2.0/3.5. VIS
MOD/POOR DURING SHWRS.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND SW/SE 2/4. WAVES SW/SE 1.5/2.5. VIS GOOD.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NW/SW 3/5
WITH GUSTS 7/8. WAVES NE/N BECMG SW/S, 2.0/3.5. VIS
MOD/POOR DURING SHWRS.
AREA ECHO (FM CARAVELAS TO SALVADOR)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NE/NW 3/5.
WAVES NE/N BECMG S/SE, 1.5/2.5. VIS MOD/POOR DURING
SHWRS.
AREA FOXTROT (FM SALVADOR TO NATAL)
ISOL SHWRS NEAR THE COAST AND N OF 06S. WIND E/N 3/5.
WAVES S/SE BECMG N/NW, 1.0/1.5. VIS MOD DURING SHWRS.
AREA GOLF (FM NATAL TO SAO LUIS)
SHWRS. WIND E/NE 2/4. WAVES NE/NW 1.5/2.5. VIS MOD
DURING SHWRS.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
SHWRS S OF 02N. WIND NE/N 3/5. WAVES NE/NW, 0.5/1.5 NEAR
THE COAST AND 1.5/2.5 ELSE. VIS MOD DURING SHWRS.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
OCNL HVY SHWRS AND ISOL THUNDERSTORMS E OF 040W. WIND
NE/NW BACK SW/SE, 3/5 WITH GUSTS 7/9. WAVES NE/N BECMG
SW/SE, 2.5/4.5. VIS MOD/POOR DURING SHWRS.
S OF 30S E OF 030W
ISOL SHWRS. WIND E/NE BACK NE/NW, 3/5. WAVES SE/NE BECMG
NW/SW, 2.0/2.5. VIS MOD DURING SHWRS.
BETWEEN 30S AND 25S
OCNL HVY SHWRS AND ISOL THUNDERSTORMS W OF 030W AND ISOL
SHWRS ELSE. WIND NE/NW BACK SW/SE, 3/5 WITH GUSTS 7/9.
WAVES NE/NW BECMG SW/SE, 2.5/4.0. VIS MOD/POOR DURING
SHWRS.
N OF 25S
OCNL HVY SHWRS AND ISOL THUNDERSTORMS W OF 032W AND ISOL
SHWRS ELSE. WIND E/N 3/5 WITH GUSTS 7/9 S OF 21S. WAVES
S/SE BECMG N/NW, 1.5/2.5. VIS MOD/POOR DURING SHWRS.
NORTH OCEANIC AREA
OCNL HVY SHWRS AND ISOL THUNDERSTORMS BETWEEN 05N AND
03S. WIND SE/E S OF 01S AND E/NE ELSE, 3/5. WAVES NE/NW
1.5/3.0. VIS MOD/POOR DURING SHWRS.
WEATHER FCST VALID FM 010000 TO 020000
AREA ALFA (FM CHUI TO LAGUNA)
WIND SE/NE 3/5. WAVES SW/SE BECMG SE/E, 1.5/2.5.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND SW/SE 3/5 WITH GUSTS 7. WAVES SW/SE 1.5/3.0.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND SW/SE 2/4. WAVES SW/SE 1.0/2.0.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND NW/SW BACK SW/SE, 3/5. WAVES NE/N BECMG SW/S,
2.0/3.5.
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND NE/NW BACK S/SE, 2/4. WAVES NE/N BECMG SW/S,
1.5/2.5.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND E/N 2/4. WAVES S/SE BECMG N/NW, 1.0/1.5.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND NE/NW 2/4. WAVES NE/NW 1.5/2.5.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
WIND NE/N 3/5. WAVES NE/NW, 0.5/1.5 NEAR THE COAST AND
1.5/2.5 ELSE.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
WIND NE/NW BACK SW/SE, 3/5 WITH GUSTS 7/9. WAVES NE/N
BECMG SW/SE, 2.5/4.0.
S OF 30S E OF 030W
WIND NE/NW 3/5. WAVES SE/NE BECMG NW/SW, 2.0/3.0.
BETWEEN 30S AND 25S
WIND NE/NW BACK SW/SE, 3/5 WITH GUSTS 7/9. WAVES NE/NW
BECMG SW/SE, 2.5/4.5.
N OF 25S
WIND E/N 3/5 WITH GUSTS 7/9 S OF 21S. WAVES N/NW BECMG
NW/SW, 2.0/3.0.
NORTH OCEANIC AREA
WIND SE/E S OF 01S AND E/NE ELSE, 3/5. WAVES NE/NW
1.5/3.0.=