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SECURITE
WARNING NR 740/2025
GALE WARNING
ISSUED AT 1300Z - MON - 17/NOV/2025
OCEANIC AREA BETWEEN 30S035W, 30S025W, 35S020W AND 35S030W STARTING
AT 181200Z.
WIND N/NW BACK TO W/SW, FORCE 8 WITH GUSTS.
VALID UNTIL 202100Z.
THIS WARNING REPLACES THE WARNING 733/2025.
WARNING NR 741/2025
GALE WARNING
ISSUED AT 1300Z - MON - 17/NOV/2025
OCEANIC AREA BETWEEN 36S048W, 32S044W AND 36S035W STARTING AT
181800Z.
WIND NW/SW FORCE 8 WITH GUSTS.
VALID UNTIL 201200Z.
THIS WARNING REPLACES THE WARNING 734/2025.
WARNING NR 744/2025
ROUGH SEA WARNING
ISSUED AT 1530Z - MON - 17/NOV/2025
OCEANIC AREA BETWEEN 26S038W, 24S041W, 21S039W AND 24S036W STARTING
AT 190600Z.
WAVES FROM NE/N 3.0/3.5 METERS.
VALID UNTIL 200000Z.
WARNING NR 746/2025
NEAR GALE WARNING
ISSUED AT 1400Z - TUE - 18/NOV/2025
OCEANIC AREA BETWEEN 34S053W, 29S049W, 31S043W AND 36S048W. WIND
NW/SW BACK TO SW/S, FORCE 7 WITH GUSTS.
VALID UNTIL 200300Z.
THIS WARNING REPLACES THE WARNING 738/2025.
WARNING NR 747/2025
ROUGH/VERY ROUGH SEA WARNING
ISSUED AT 1400Z - TUE - 18/NOV/2025
OCEANIC AREA BETWEEN 31S043W, 29S048W, 34S053W AND 36S048W STARTING
AT 190300Z.
WAVES FROM SW/S 3.0/5.5 METERS.
VALID UNTIL 202100Z.
THIS WARNING REPLACES THE WARNING 745/2025.
WARNING NR 748/2025
NEAR GALE/GALE WARNING
ISSUED AT 1400Z - TUE - 18/NOV/2025
OCEANIC AREA BETWEEN 20S040W, 24S042W, 27S039W AND 22S034W STARTING
AT 190000Z. WIND NE/NW BACK TO NW/SW, FORCE 7/8 WITH GUSTS.
VALID UNTIL 192100Z.
THIS WARNING REPLACES THE WARNING 743/2025.
WARNING NR 749/2025
ROUGH SEA WARNING
ISSUED AT 1400Z - TUE - 18/NOV/2025
OCEANIC AREA BETWEEN 31S043W, 29S048W, 24S042W AND 26S038W STARTING
AT 200300Z.
WAVES FROM SW/S 3.0/4.0 METERS.
VALID UNTIL 210000Z.
WARNING NR 750/2025
NEAR GALE WARNING
ISSUED AT 1400Z - TUE - 18/NOV/2025
COASTAL AREA BETWEEN PARANAGU/PR AND SO JOO DA BARRA/RJ TO 150NM
OFFSHORE STARTING AT 181800Z. WIND NW/SW FORCE 7 WITH GUSTS.
VALID UNTIL 200000Z.
WARNING NR 751/2025
GALE WARNING
ISSUED AT 1400Z - TUE - 18/NOV/2025
OCEANIC AREA BETWEEN 30S040W, 23S035W AND 30S030W STARTING AT 190000Z
.
WIND NW/SW FORCE 8 WITH GUSTS.
VALID UNTIL 200000Z.
WARNING NR 752/2025
VERY ROUGH SEA WARNING
ISSUED AT 1400Z - TUE - 18/NOV/2025
OCEANIC AREA BETWEEN 31S043W, 31S020W, 36S020W AND 36S048W STARTING
AT 191200Z.
WAVES FROM NW/SW 4.0/5.5 METERS.
VALID UNTIL 202100Z.
THIS WARNING REPLACES THE WARNING 742/2025.=
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SECURITE
WEATHER AND SEA BULLETIN ISSUED 19/NOV/2025 0000Z
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
PART ONE WARNINGS
WARNING NR 740/2025
GALE WARNING
ISSUED AT 1300 MON 17/NOV/2025
OCEANIC AREA BETWEEN 30S035W, 30S025W, 35S020W AND
35S030W STARTING AT 181200.WIND N/NW BACK TO W/SW, 8
WITH GUSTS.
VALID UNTIL 202100.
THIS WARNING REPLACES THE WARNING 733/2025.
WARNING NR 741/2025
GALE WARNING
ISSUED AT 1300 MON 17/NOV/2025
OCEANIC AREA BETWEEN 36S048W, 32S044W AND 36S035W
STARTING AT 181800.
WIND NW/SW 8 WITH GUSTS.
VALID UNTIL 201200.
THIS WARNING REPLACES THE WARNING 734/2025.
WARNING NR 744/2025
ROUGH SEA WARNING
ISSUED AT 1530 MON 17/NOV/2025
OCEANIC AREA BETWEEN 26S038W, 24S041W, 21S039W AND
24S036W STARTING AT 190600. WAVES FROM NE/N 3.0/3.5.
VALID UNTIL 200000.
WARNING NR 746/2025
NEAR GALE WARNING
ISSUED AT 1400 TUE 18/NOV/2025
OCEANIC AREA BETWEEN 34S053W, 29S049W, 31S043W AND
36S048W. WIND NW/SW BACK TO SW/S, 7 WITH GUSTS.
VALID UNTIL 200300.
THIS WARNING REPLACES THE WARNING 738/2025.
WARNING NR 747/2025
ROUGH/VERY ROUGH SEA WARNING
ISSUED AT 1400 TUE 18/NOV/2025
OCEANIC AREA BETWEEN 31S043W, 29S048W, 34S053W AND
36S048W STARTING AT 190300.
WAVES FROM SW/S 3.0/5.5.
VALID UNTIL 202100.
THIS WARNING REPLACES THE WARNING 745/2025.
WARNING NR 748/2025
NEAR GALE/GALE WARNING
ISSUED AT 1400 TUE 18/NOV/2025
OCEANIC AREA BETWEEN 20S040W, 24S042W, 27S039W AND
22S034W STARTING AT 190000. WIND NE/NW BACK TO NW/SW,
7/8 WITH GUSTS.
VALID UNTIL 192100.
THIS WARNING REPLACES THE WARNING 743/2025.
WARNING NR 749/2025
ROUGH SEA WARNING
ISSUED AT 1400 TUE 18/NOV/2025
OCEANIC AREA BETWEEN 31S043W, 29S048W, 24S042W AND
26S038W STARTING AT 200300.
WAVES FROM SW/S 3.0/4.0.
VALID UNTIL 210000.
WARNING NR 750/2025
NEAR GALE WARNING
ISSUED AT 1400 TUE 18/NOV/2025
COASTAL AREA BETWEEN PARANAGUA/PR AND SAO JOAO DA
BARRA/RJ TO 150NM OFFSHORE STARTING AT 181800. WIND
NW/SW 7 WITH GUSTS.
VALID UNTIL 200000.
WARNING NR 751/2025
GALE WARNING
ISSUED AT 1400 TUE 18/NOV/2025
OCEANIC AREA BETWEEN 30S040W, 23S035W AND 30S030W
STARTING AT 190000.
WIND NW/SW 8 WITH GUSTS.
VALID UNTIL 200000.
WARNING NR 752/2025
VERY ROUGH SEA WARNING
ISSUED AT 1400 TUE 18/NOV/2025
OCEANIC AREA BETWEEN 31S043W, 31S020W, 36S020W AND
36S048W STARTING AT 191200.
WAVES FROM NW/SW 4.0/5.5.
VALID UNTIL 202100.
THIS WARNING REPLACES THE WARNING 742/2025.
PART TWO WEATHER ANALYSIS AT 190000
LOW 1006 28S041W. C-FRONT 24S047W, 25S043W AND 28S041W
MOVING TO E/NE AT 10 KT. C-FRONT 30S037W, 33S032W AND
65S028W MOVING TO E/NE AT 10 KT. C-FRONT 32S052W AND
36S045W MOVING TO E/NE AT 10 KT. W-FRONT 28S041W AND
30S037W.
INTERTROPICAL CONVERGENCE ZONE (ITCZ) 12N020W, 06N030W,
04N040W AND 07N050W.
PART THREE WEATHER FCST VALID FM 191200 TO 201200
AREA ALFA (FM CHUI TO LAGUNA)
WIND NW/SW BACK SW/S 6/7 WITH GUSTS. WAVES SW/SE
1.0/2.5, BECMG SW/S 2.5/5.5 30MN OFFSHORE. VIS GOOD.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND SE/NE 3/5 BACK NW/SW 4/6 WITH GUSTS 7. WAVES SW/S
1.5/2.5. VIS GOOD.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
ISOL SHWRS. WIND NW/SW 5/7 WITH GUSTS BACK SW/SE 2/4
LATER. WAVES SW/SE 1.0/2.2. VIS MOD DURING SHWRS.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NW/SW 5/7
BECMG 3/5, WITH GUSTS. WAVES NE/N 1.5/2.5 BECMG NW/SW
1.5/3.0. VIS MOD/POOR DURING SHWRS.
AREA ECHO (FM CARAVELAS TO SALVADOR)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NE/N 3/5.
WAVES E/NE 1.0/2.0. VIS MOD/POOR DURING SHWRS.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/NE 3/5. WAVES E/NE 1.5/2.0. VIS GOOD.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE 3/5. WAVES NE/NW 1.0/2.0. VIS GOOD.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
ISOL SHWRS. WIND E/NE 2/4. WAVES NE/NW, 0.5/1.0 NEAR THE
COAST AND 1.0/1.7 ELSE. VIS MOD DURING SHWRS.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
OCNL HVY SHWRS AND ISOL THUNDERSTORMS E OF 040W. WIND
NW/SW 6/8 WITH GUSTS. WAVES NW/SW 2.0/3.5, BECMG 3.5/5.5
W OF 040W. VIS MOD/POOR DURING SHWRS.
S OF 30S E OF 030W
OCNL HVY SHWRS AND ISOL THUNDERSTORMS W OF 025W. WIND
N/NW 6/8 WITH GUSTS. WAVES NE/NW 2.0/4.5. VIS MOD/POOR
DURING SHWRS.
BETWEEN 30S AND 25S
OCNL HVY SHWRS AND ISOL THUNDERSTORMS W OF 030W. WIND
NW/SW 5/7 WITH GUSTS 8 W OF 030W AND NE/N 4/6 ELSE.
WAVES NW/SW 2.0/3.0 W OF 030W AND SE/NE 1.5/2.5 ELSE.
VIS MOD/POOR DURING SHWRS.
N OF 25S
OCNL HVY SHWRS AND ISOL THUNDERSTORMS S OF 20S AND W OF
030W. WIND NE/N 3/5, BACK NW/SW 5/7 WITH GUSTS 8 W OF
033W. WAVES SE/NE 1.0/2.0, BECMG NW/SW 1.5/2.5 W OF
033W. VIS MOD/POOR DURING SHWRS.
NORTH OCEANIC AREA
SHWRS AND ISOL THUNDERSTORMS N OF 01N. WIND SE/NE 3/5.
WAVES SE/NE, OCNL SW/S, 1.0/2.0. VIS MOD DURING SHWRS.
WEATHER FCST VALID FM 201200 TO 211200
AREA ALFA (FM CHUI TO LAGUNA)
WIND NE/NW 3/5 NEAR THE COAST AND SW/S 5/6 WITH GUSTS 7
ELSE, BACK NE/NW 4/6 WITH GUSTS. WAVES SW/SE 1.0/2.5
NEAR THE COAST AND SW/S 2.5/5.5 BECMG 2.0/3.0 ELSE.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND SW/SE BACK SE/NE, 3/5 WITH GUSTS. WAVES SW/S
1.5/2.5 BECMG 2.0/4.0.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND SW/SE 2/4 BACK SE/NE 3/5. WAVES SW/SE 1.0/2.5.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND NW/SW BACK SW/SE 3/5, WITH GUSTS 7 NEAR THE COAST N
OF 21S. WAVES NW/SW BECMG SW/S, 1.5/2.5.
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND NE/NW BACK SE/NE 3/5, WITH GUSTS 7 NEAR THE COAST.
WAVES NE/N BECMG SW/S, 1.0/2.0.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/NE 3/5. WAVES E/NE 1.5/2.0.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE 3/5. WAVES NE/NW 1.0/2.0.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
WIND E/NE 2/4. WAVES NE/NW, 0.5/1.0 NEAR THE COAST AND
1.0/1.5 ELSE.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
WIND NW/SW 5/7 WITH GUSTS BECMG 2/4. WAVES SW/S 2.5/5.5
BECMG 2.5/3.5.
S OF 30S E OF 030W
WIND N/NW 6/8 WITH GUSTS BACK NW/SW 4/6 WITH GUSTS 7.
WAVES NW/SW 2.0/4.0.
BETWEEN 30S AND 25S
WIND NW/SW 4/6 WITH GUSTS BACK SE/NE 3/5 W OF 030W AND
NE/N 4/6 WITH GUSTS 7 BACK NW/SW 3/5 ELSE. WAVES NW/SW
2.0/3.0 BECMG SW/S 2.5/4.0 W OF 030W AND NE/NW 1.5/2.5
BECMG SW/S 2.0/3.0 ELSE.
N OF 25S
WIND NW/SW 3/5 WITH GUSTS W OF 033W AND NE/NW 3/5 ELSE.
WAVES NW/SW 1.5/2.5 W OF 033W AND NE/NW 1.0/2.0 ELSE.
NORTH OCEANIC AREA
WIND SE/NE 3/5. WAVES SE/NE, OCNL SW/S, 1.0/2.0.=