1 31 05 02 12 20
SECURITE
WARNING NR 123/2026
NEAR GALE WARNING
ISSUED AT 1300Z - SAT - 04/APR/2026
COASTAL AREA BETWEEN CHU/RS AND TRAMANDA/RS TO 30NM OFFSHORE
STARTING AT 061500Z. WIND NE/NW FORCE 7 WITH GUSTS.
VALIDO TO 071800Z.
WARNING NR 124/2026
NEAR GALE/SEVERE GALE WARNING
ISSUED AT 1300Z - SAT - 04/APR/2026
OCEANIC AREA BETWEEN 29S049W, 31S043W, 36S048W AND 34S052W
STARTING AT 061500Z. WIND NE/NW FORCE 7/9 WITH GUSTS.
VALIDO TO 071800Z.
WARNING NR 125/2026
ROUGH/VERY ROUGH SEA WARNING
ISSUED AT 1300Z - SAT - 04/APR/2026
OCEANIC AREA BETWEEN 29S049W, 31S043W, 36S048W AND 34S053W
STARTING AT 062100Z. WAVES FM SE/NE 3.0/4.5 METERS.
VALID UNTIL 080000Z.
WARNING NR 126/2026
HIGH SURF WARNING
ISSUED AT 1300Z - SAT - 04/APR/2026
HIGH SURF BETWEEN MOSTARDAS/RS AND TRAMANDA/RS STARTING AT
062100Z. WAVES FM SE/NE 2.5/3.0 METERS.
VALID UNTIL 071200Z.
WARNING NR 127/2026
NEAR GALE/GALE WARNING
ISSUED AT 1400Z - MON - 06/APR/2026
COASTAL AREA BETWEEN CHU/RS AND LAGUNA/SC TO 300NM OFFSHORE
STARTING AT 071800Z. WIND NE/NW BACK TO NW/SW, FORCE 7/8 WITH GUSTS.
VALID UNTIL 091200Z.
WARNING NR 128/2026
ROUGH/VERY ROUGH SEA WARNING
ISSUED AT 1400Z - MON - 06/APR/2026
OCEANIC AREA BETWEEN 29S049W, 31S043W, 36S048W AND 34S053W
STARTING AT 080000Z. WAVES FM NE/NW BECOMING SW/SE, 3.0/6.0 METERS.
VALID UNTIL 110000Z.
WARNING NR 129/2026
HIGH SURF WARNING
ISSUED AT 1400Z - MON - 06/APR/2026
HIGH SURF BETWEEN CHU/RS AND LAGUNA/SC STARTING AT 080900Z.
WAVES FM S/SE 2.5/3.0 METERS.
VALID UNTIL 110000Z.
WARNING NR 130/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1400Z - MON - 06/APR/2026
OCEANIC AREA BETWEEN 30S043W, 36S047W, 36S020W AND 30S020W
STARTING AT 080000Z. WIND NE/NW FORCE 7/9 WITH GUSTS.
VALIDO TO 100000Z.
WARNING NR 131/2026
VERY ROUGH SEA WARNING
ISSUED AT 1400Z - MON - 06/APR/2026
OCEANIC AREA BETWEEN 27S039W, 36S047W, 36S020W AND 29S025W
STARTING AT 080000Z. WAVES FM NE/NW BECOMING SW/SE, 4.0/6.0 METERS.
VALID UNTIL 110000Z.=
1 31 05 02 12 20
SECURITE
WEATHER AND SEA BULLETIN ISSUED 07/APR/2026 0000Z
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
PART ONE WARNINGS
WARNING NR 123/2026
NEAR GALE WARNING
ISSUED AT 1300 SAT 04/APR/2026
COASTAL AREA BETWEEN CHUI/RS AND TRAMANDAI/RS TO 30NM
OFFSHORE STARTING AT 061500. WIND NE/NW 7 WITH GUSTS.
VALIDO TO 071800.
WARNING NR 124/2026
NEAR GALE/SEVERE GALE WARNING
ISSUED AT 1300 SAT 04/APR/2026
OCEANIC AREA BETWEEN 29S049W, 31S043W, 36S048W AND
34S052W STARTING AT 061500. WIND NE/NW 7/9 WITH GUSTS.
VALIDO TO 071800.
WARNING NR 125/2026
ROUGH/VERY ROUGH SEA WARNING
ISSUED AT 1300 SAT 04/APR/2026
OCEANIC AREA BETWEEN 29S049W, 31S043W, 36S048W AND
34S053W STARTING AT 062100. WAVES SE/NE 3.0/4.5.
VALID UNTIL 080000.
WARNING NR 126/2026
HIGH SURF WARNING
ISSUED AT 1300 SAT 04/APR/2026
HIGH SURF BETWEEN MOSTARDAS/RS AND TRAMANDAI/RS STARTING
AT 062100. WAVES SE/NE 2.5/3.0.
VALID UNTIL 071200.
WARNING NR 127/2026
NEAR GALE/GALE WARNING
ISSUED AT 1400 MON 06/APR/2026
COASTAL AREA BETWEEN CHUI/RS AND LAGUNA/SC TO 300NM
OFFSHORE STARTING AT 071800. WIND NE/NW BACK TO NW/SW,
7/8 WITH GUSTS.
VALID UNTIL 091200.
WARNING NR 128/2026
ROUGH/VERY ROUGH SEA WARNING
ISSUED AT 1400 MON 06/APR/2026
OCEANIC AREA BETWEEN 29S049W, 31S043W, 36S048W AND
34S053W STARTING AT 080000. WAVES NE/NW BECOMING SW/SE,
3.0/6.0 .
VALID UNTIL 110000.
WARNING NR 129/2026
HIGH SURF WARNING
ISSUED AT 1400 MON 06/APR/2026
HIGH SURF BETWEEN CHUI/RS AND LAGUNA/SC STARTING AT
080900. WAVES S/SE 2.5/3.0 .
VALID UNTIL 110000.
WARNING NR 130/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1400 MON 06/APR/2026
OCEANIC AREA BETWEEN 30S043W, 36S047W, 36S020W AND
30S020W STARTING AT 080000. WIND NE/NW 7/9 WITH GUSTS.
VALIDO TO 100000.
WARNING NR 131/2026
VERY ROUGH SEA WARNING
ISSUED AT 1400 MON 06/APR/2026
OCEANIC AREA BETWEEN 27S039W, 36S047W, 36S020W AND
29S025W STARTING AT 080000. WAVES NE/NW BECOMING SW/SE,
4.0/6.0 .
VALID UNTIL 110000.
PART TWO WEATHER ANALYSIS AT 070000
C-FRONT 28S028W, 31S021W AND 34S018W MOVING TO E/NE AT
10 KT. Q-STNR FRONT 27S029W, 25S0347W, 27S042W AND
27S048W.
INTERTROPICAL CONVERGENCE ZONE (ITCZ) 03N020W, 00N030W,
02N040W AND 00N048W.
PART THREE WEATHER FCST VALID FM 071200 TO 081200
AREA ALFA (FM CHUI TO LAGUNA)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NE/NW BACK
NW/SW, 5/7 WITH GUSTS 8/9. WAVES SW/SE BECMG NE/NW,
2.0/3.0 NEAR THE COAST AND 3.0/6.0 ELSE, WITH SURGE. VIS
MOD/POOR DURING SHWRS.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
ISOL SHWRS. WIND E/NE 3/5 BACK NE/NW 5/6 WITH GUSTS 7 S
OF 25S. WAVES SW/S BECMG NE S OF 27S, 2.0/3.0. VIS MOD
DURING SHWRS.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
ISOL SHWRS S OF 27S. WIND NE/NW 3/5 WITH GUSTS S OF 27S.
WAVES SW/SE 1.0/2.5. VIS MOD DURING SHWRS.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
ISOL SHWRS W OF 036W. WIND SE/NE 2/4 BECMG 3/5 W OF
041W. WAVES SW/SE 1.0/2.5. VIS MOD DURING SHWRS.
AREA ECHO (FM CARAVELAS TO SALVADOR)
ISOL SHWRS. WIND SE/NE 2/4. WAVES SE/E BECMG SW S OF
17S, 1.0/2.0. VIS MOD DURING SHWRS.
AREA FOXTROT (FM SALVADOR TO NATAL)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS N OF 10S AND ISOL
SHWRS NEAR THE COAST S OF 10S. WIND SE/NE 3/5. WAVES
SE/E 1.0/2.5. VIS MOD/POOR DURING SHWRS.
AREA GOLF (FM NATAL TO SAO LUIS)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND SE/NE 2/4.
WAVES NE/N BECMG SE/NE, 1.0/1.5. VIS MOD/POOR DURING
SHWRS.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS S OF 05S. WIND
E/NE 3/5. WAVES NE/N, 0.5/1.0 NEAR THE COAST AND 1.0/2.0
ELSE. VIS MOD/POOR DURING SHWRS.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
OCNL HVY SHWRS AND ISOL THUNDERSTORMS W OF 040W. WIND
SE/NE 3/5 BACK NE/NW 5/7 WITH GUSTS 8/9 W OF 036W. WAVES
SW/S 2.5/3.5 BECMG NE/N 3.0/4.5 W OF 040W. VIS MOD/POOR
DURING SHWRS.
S OF 30S E OF 030W
WIND SW/SE 3/5 BACK SE/NE 2/4. WAVES SW 2.5/3.5. VIS
GOOD.
BETWEEN 30S AND 25S
SHWRS AND ISOL THUNDERSTORMS E OF 033W. WIND NW/SW BACK
SE/NE, 3/5 WITH GUSTS 7. WAVES SW/S 2.0/3.5. VIS MOD
DURING SHWRS.
N OF 25S
ISOL SHWRS E OF 030W. WIND SE/NE 2/4. WAVES SW/SE
1.5/2.5. VIS MOD DURING SHWRS.
NORTH OCEANIC AREA
OCNL HVY SHWRS AND ISOL THUNDERSTORMS BETWEEN 08S AND
05N. WIND SE/E S OF EQUATOR AND E/NE ELSE, 3/5. WAVES
SE/NE 1.5/2.5. VIS MOD/POOR DURING SHWRS.
WEATHER FCST VALID FM 081200 TO 091200
AREA ALFA (FM CHUI TO LAGUNA)
WIND NW/SW 5/7 WITH GUSTS 8/9. WAVES NE/NW BECMG SW/SE,
1.5/3.0 NEAR THE COAST AND 3.0/6.0 ELSE, WITH SURGE.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND NE/NW BACK NW/SW S OF 25S, 4/6 WITH GUSTS 7. WAVES
SW/SE, OCNL NE/NW S OF 27S, 2.0/3.0.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND NE/NW BACK SW/SE, 3/5 BECMG 2/4, WITH GUSTS S OF
27S. WAVES SW/SE 1.0/2.5 BECMG 2.5/3.0 S OF 26S.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND NE/NW 3/5 WITH GUSTS W OF 039W. WAVES SW/SE BECMG
NE/N W OF 038W, 1.0/2.5.
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND SE/NE 2/4. WAVES SE/E BECMG SW, 1.0/2.0.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/E 3/5 BECMG 2/4. WAVES SE/E BECMG SW/SE S OF
08S, 1.5/2.0.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE 2/4. WAVES SE/NE 1.0/2.0.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
WIND E/NE 3/5. WAVES NE, 0.5/1.0 NEAR THE COAST AND
1.0/2.0 ELSE.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
WIND NE/NW 5/7 WITH GUSTS 8/9, BACK NW/SW 6/8 WITH GUSTS
9/10 W OF 040W. WAVES SW/S BECMG NE/NW, 2.5/4.5 BECMG
4.5/6.0.
S OF 30S E OF 030W
WIND SE/NE 2/4 BACK NE/NW 5/7 WITH GUSTS 8/9 W OF 025W.
WAVES SW 2.5/3.0 BECMG N/NW 3.0/4.0 W OF 027W.
BETWEEN 30S AND 25S
WIND SE/NE 3/5 BACK NE/NW 5/6 WITH GUSTS 7 W OF 030W.
WAVES SW/S BECMG N/NW W OF033W, 2.5/3.5.
N OF 25S
WIND SE/NE BACK NE/NW S OF 20S, 2/4. WAVES SW/S 2.0/2.5.
NORTH OCEANIC AREA
WIND SE/E S OF EQUATOR AND E/NE ELSE, 3/5. WAVES SW/SE S
OF 03N AND NE/NW ELSE, 1.5/2.5.
NNNN