1 31 05 02 12 20
SECURITE
WARNING NR 658/2026
NEAR GALE/GALE WARNING
ISSUED AT 1200Z - TUE - 08/SEP/2026
OCEANIC AREA BETWEEN 29S043W, 24S043W, 23S042W, 26S038W AND 30S042W S
TARTING AT 081200Z. WIND NE/N FORCE 7 WITH GUSTS FORCE 8.
VALID UNTIL 110000Z.
THIS WARNING REPLACES THE WARNING NR 652/2026.
WARNING NR 659/2026
NEAR GALE/GALE WARNING
ISSUED AT 1200Z - TUE - 08/SEP/2026
OCEANIC AREA BETWEEN 23S041W, 22S040W, 24S036W AND 26S038W STARTING A
T 100000Z. WIND NE/N FORCE 7 WITH GUSTS FORCE 8.
VALID UNTIL 111200Z.
THIS WARNING REPLACES THE WARNING NR 653/2026.
WARNING NR 660/2026
GALE WARNING
ISSUED AT 1200Z - TUE - 08/SEP/2026
OCEANIC AREA BETWEEN 36S040W, 36S030W, 25S030W, 25S037W AND 28S040W S
TARTING AT 101200Z WIND NE/NW FORCE 8 WITH GUSTS.
VALID UNTIL 111800Z.
WARNING NR 661/2026
NEAR GALE/SEVERE GALE WARNING
ISSUED AT 1300Z - WED - 09/SEP/2026
OCEANIC AREA BETWEEN 29S049W, 34S052W, 36S048W AND 31S043W STARTING A
T 111200Z. WIND SE/E FORCE 7 WITH GUSTS FORCE 8/9.
VALID UNTIL 130000Z.
WARNING NR 663/2026
ROUGH SEA WARNING
ISSUED AT 2200Z - WED - 09/SEP/2026
OCEANIC AREA BETWEEN 29S049W, 34S052W, 36S048W AND 31S043W STARTING A
T 120000Z. WAVES FM SE/E 3.0/4.0 METERS.
VALID UNTIL 130000Z.
THIS WARNING REPLACES THE WARNING NR 662/2026.
WARNING NR 664/2026
NEAR GALE/GALE WARNING
ISSUED AT 1300Z - THU - 10/SEP/2026
OCEANIC AREA BETWEEN 29S049W, 31S043W, 26S038W AND 23S042W STARTING A
T 111200Z. WIND NE/NW BACK TO SW/SE, FORCE 7 WITH GUSTS FORCE 8.
VALID UNTIL 130000Z.
WARNING NR 665/2026
ROUGH SEA WARNING
ISSUED AT 1300Z - WED - 10/SEP/2026
OCEANIC AREA BETWEEN 29S047W, 31S043W, 26S038W AND 24S041W STARTING A
T 121200Z WAVES FM SW/SE 3.0/4.0 METERS.
VALID UNTIL 131200Z.
WARNING NR 666/2026
NEAR GALE/GALE WARNING
ISSUED AT 1300Z - THU - 10/SEP/2026
COASTAL AREA BETWEEN LAGUNA/SC AND ILHABELA/SP TO 120 NM OFFSHORE STA
RTING AT 112100Z. WIND NW/SW FORCE 7 WITH GUSTS FORCE 8.
VALID UNTIL 130000Z.
WARNING NR 667/2026
NEAR GALE/GALE WARNING
ISSUED AT 1300Z - THU - 10/SEP/2026
OCEANIC AREA BETWEEN 24S041W, 20S040W, 22S034W AND 26S038W STARTING A
T 111200Z. WIND NE/NW FORCE 7 WITH GUSTS FORCE 8.
VALID UNTIL 130000Z.
WARNING NR 668/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1300Z - THU - 10/SEP/2026
OCEANIC AREA BETWEEN 36S048W, 36S020W, 30S020W AND 25S037W STARTING A
T 120000Z WIND N/NW BACK TO SW/SE, FORCE 8 WITH GUSTS FORCE 9.
VALID UNTIL 131200Z.
WARNING NR 669/2026
VERY ROUGH SEA WARNING
ISSUED AT 1300Z - THU - 10/SEP/2026
OCEANIC AREA BETWEEN 36S030W, 36S020W, 30S020W AND 30S030W STARTING A
T 121200Z WAVES FM NW 4.0/5.0 METERS.
VALID UNTIL 130000Z.=
1 31 05 02 12 20
SECURITE
WEATHER AND SEA BULLETIN ISSUED 10/SEP/2026 1200Z
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
PART ONE WARNINGS
WARNING NR 658/2026
NEAR GALE/GALE WARNING
ISSUED AT 1200 TUE 08/SEP/2026
OCEANIC AREA BETWEEN 29S043W, 24S043W, 23S042W, 26S038W
AND 30S042W STARTING AT 081200. WIND NE/N 7 WITH GUSTS
8.
VALID UNTIL 110000.
THIS WARNING REPLACES THE WARNING NR 652/2026.
WARNING NR 659/2026
NEAR GALE/GALE WARNING
ISSUED AT 1200 TUE 08/SEP/2026
OCEANIC AREA BETWEEN 23S041W, 22S040W, 24S036W AND
26S038W STARTING AT 100000. WIND NE/N 7 WITH GUSTS 8.
VALID UNTIL 111200.
THIS WARNING REPLACES THE WARNING NR 653/2026.
WARNING NR 660/2026
GALE WARNING
ISSUED AT 1200 TUE 08/SEP/2026
OCEANIC AREA BETWEEN 36S040W, 36S030W, 25S030W, 25S037W
AND 28S040W STARTING AT 101200 WIND NE/NW 8 WITH GUSTS.
VALID UNTIL 111800.
WARNING NR 661/2026
NEAR GALE/SEVERE GALE WARNING
ISSUED AT 1300 WED 09/SEP/2026
OCEANIC AREA BETWEEN 29S049W, 34S052W, 36S048W AND
31S043W STARTING AT 111200. WIND SE/E 7 WITH GUSTS 8/9.
VALID UNTIL 130000.
WARNING NR 663/2026
ROUGH SEA WARNING
ISSUED AT 2200Z WED 09/SEP/2026
OCEANIC AREA BETWEEN 29S049W, 34S052W, 36S048W AND
31S043W STARTING AT 120000. WAVES SE/E 3.0/4.0 METERS.
VALID UNTIL 130000Z.
THIS WARNING REPLACES THE WARNING NR 662/2026.
WARNING NR 664/2026
NEAR GALE/GALE WARNING
ISSUED AT 1300 THU 10/SEP/2026
OCEANIC AREA BETWEEN 29S049W, 31S043W, 26S038W AND
23S042W STARTING AT 111200. WIND NE/NW BACK TO SW/SE, 7
WITH GUSTS 8.
VALID UNTIL 130000.
WARNING NR 665/2026
ROUGH SEA WARNING
ISSUED AT 1300 WED 10/SEP/2026
OCEANIC AREA BETWEEN 29S047W, 31S043W, 26S038W AND
24S041W STARTING AT 121200 WAVES SW/SE 3.0/4.0 .
VALID UNTIL 131200.
WARNING NR 666/2026
NEAR GALE/GALE WARNING
ISSUED AT 1300 THU 10/SEP/2026
COASTAL AREA BETWEEN LAGUNA/SC AND ILHABELA/SP TO 120
NM OFFSHORE STARTING AT 112100. WIND NW/SW 7 WITH GUSTS
8.
VALID UNTIL 130000.
WARNING NR 667/2026
NEAR GALE/GALE WARNING
ISSUED AT 1300 THU 10/SEP/2026
OCEANIC AREA BETWEEN 24S041W, 20S040W, 22S034W AND
26S038W STARTING AT 111200. WIND NE/NW 7 WITH GUSTS 8.
VALID UNTIL 130000.
WARNING NR 668/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1300 THU 10/SEP/2026
OCEANIC AREA BETWEEN 36S048W, 36S020W, 30S020W AND
25S037W STARTING AT 120000 WIND N/NW BACK TO SW/SE, 8
WITH GUSTS 9.
VALID UNTIL 131200.
WARNING NR 669/2026
VERY ROUGH SEA WARNING
ISSUED AT 1300 THU 10/SEP/2026
OCEANIC AREA BETWEEN 36S030W, 36S020W, 30S020W AND
30S030W STARTING AT 121200 WAVES NW 4.0/5.0 .
VALID UNTIL 130000.
PART TWO WEATHER ANALYSIS AT 101200
HIGH 1034 31S020W. TROPICAL WAVE 16N025W, 04N025W AND
02N025W MOVING TO W AT 10/15 KT. INTERTROPICAL
CONVERGENCE ZONE (ITCZ) 15N020W, 11N030W, 07N040W AND
06N050W.
PART THREE WEATHER FCST VALID FM 110000 TO 120000
AREA ALFA (FM CHUI TO LAGUNA)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND SE/NE 3/4
BECMG 5/6 WITH GUSTS 7/8. WAVES NE 1.5/2.5 BECMG SE/E
2.0/3.0. VIS MOD/POOR DURING SHWRS.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NE/NW, 3/4
BECMG 5/6 WITH GUSTS 7/8 W OF 044W AND 5/6 WITH GUSTS
7/8 E OF 044W. WAVES E/NE 1.5/2.5. VIS MOD/POOR DURING
SHWRS.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NE/NW 3/4
BECMG 4/5 WITH GUSTS 6/7. WAVES SE/E 0.5/1.5. VIS
MOD/POOR DURING SHWRS.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
SHWRS S OF 22S. WIND NE/N, 5/6 WITH GUSTS 7/8 S OF 20S
AND 4/5 ELSE. WAVES SE/NE 1.5/2.5. VIS MOD DURING
SHWRS.
AREA ECHO (FM CARAVELAS TO SALVADOR)
ISOL SHWRS NEAR THE COAST. WIND SE/NE BACK NE/N, 3/5.
WAVES S/SE 1.0/2.0. VIS MOD DURING SHWRS.
AREA FOXTROT (FM SALVADOR TO NATAL)
ISOL SHWRS NEAR THE COAST. WIND E/NE S OF 10S AND SE/E
N OF 10S, 4/5. WAVES S/SE 1.0/2.0. VIS MOD DURING
SHWRS.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE 4/5 WITH GUSTS 6 NEAR THE COAST. WAVES SE/NE
1.0/2.0. VIS GOOD.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
ISOL SHWRS N OF 05N. WIND SE/NE 3/5. WAVES SE/NE,
0.5/1.5 BECMG 1.0/2.0. VIS MOD DURING SHWRS.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NE/NW 6/7
WITH GUSTS 8 BECMG 4/5 WITH GUSTS 6/7 E OF 040W AND
NW/SW 3/4 BACK SE/NE 5/6 ELSE. WAVES SE/NE 2.0/3.0
BECMG N/NW 1.5/2.5. VIS MOD/POOR DURING SHWRS.
S OF 30S E OF 030W
SHWRS W OF 025W. WIND NE/NW 3/5 BECMG 6/7 WITH GUSTS 8.
WAVES SW 2.0/3.0. VIS MOD DURING SHWRS.
BETWEEN 30S AND 25S
OCNL HVY SHWRS AND ISOL THUNDERSTORMS W OF 030W. WIND
NE/NW, 4/5, WITH GUSTS 7/8 W OF 030W. WAVES NE/NW
2.0/3.0 BECMG 2.0/2.5 W OF 033W AND SW/SE 2.0/2.5 ELSE.
VIS MOD/POOR DURING SHWRS.
N OF 25S
ISOL SHWRS N OF 20S. WIND SE/NE 4/5. WAVES SW/SE
2.0/2.5. VIS MOD DURING SHWRS.
NORTH OCEANIC AREA
SHWRS N OF 05N. WIND SE/E 4/5 S OF EQUATOR AND SW/SE
2/4 N OF EQUATOR. WAVES SE/NE 1.5/2.0. VIS MOD DURING
SHWRS.
WEATHER FCST VALID FM 120000 TO 130000
AREA ALFA (FM CHUI TO LAGUNA)
WIND SE/NE BACK SW/SE, 6/7 WITH GUSTS 8. WAVES SE/E
2.0/3.0 BECMG 2.5/3.5.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND NE/NW BACK SW/SE, 5/6 WITH GUSTS 7/8 N OF 26S.
WAVES E/NE BECMG SW/S, 2.0/3.0.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND N/NW BACK SW/S, 4/5 WITH GUSTS 7/8. WAVES SE/NE
1.0/1.5, BECMG 1.5/2.5 S OF 26S.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND NE/NW BACK NW/SW, 5/6 WITH GUSTS 7/8, S OF 20S AND
NE/NW 4/6 BECMG 3/4 ELSE. WAVES SE/NE 1.5/2.5.
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND NE/N 3/4. WAVES S/SE 1.0/2.0 BECMG SE/E 1.0/1.5.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND E/NE S OF 10S AND SE/E N OF 10S, 3/5. WAVES S/SE
1.0/2.0.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE 4/5 WITH GUSTS 6 NEAR THE COAST. WAVES SE/NE
1.0/2.0.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
WIND SE/NE 3/5. WAVES SE/NE, 0.5/1.5 NEAR THE COAST AND
1.5/2.0 ELSE.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
WIND SE/NE W OF 040W AND N/NW BACK NW/SW ELSE, 6/7 WITH
GUSTS 8/9. WAVES NE/NW 1.5/2.5 BECMG SW/SE 2.5/3.5.
S OF 30S E OF 030W
WIND N/NW BACK NW/SW, 6/7 WITH GUSTS 8/9. WAVES SW
2.0/3.0 BECMG N/NW 3.0/5.0.
BETWEEN 30S AND 25S
WIND N/NW BACK NW/SW, 5/6 WITH GUSTS 7/8. WAVES NE/NW W
OF 035W AND SW BECMG NE/NW ELSE, 2.5/3.5.
N OF 25S
WIND SE/NE, BACK NE/NW S OF 20S, 4/5. WAVES SE/E
1.5/2.5.
NORTH OCEANIC AREA
WIND SE/E 4/5 S OF EQUATOR AND S/SE 3/4 N OF EQUATOR.
WAVES SE/NE 1.5/2.0.=