1 31 05 02 12 20
SECURITE
WARNING NR 089/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1300Z - SAT - 07/MAR/2026
OCEANIC AREA BETWEEN 36S040W, 27S034W, 28S020W AND 36S020W
STARTING AT 090600Z.
WIND NW/W BACK TO SW/S, FORCE 8/9 WITH GUSTS.
VALID UNTIL 101500Z.
WARNING NR 090/2026
ROUGH SEA WARNING
ISSUED AT 1130Z SUN 08/MAR/2026
OCEANIC AREA BETWEEN 36S048W, 28S046W AND 26S038W STARTING AT
101200Z. WAVES FM S/SE 3.0/3.5 METERS.
VALID UNTIL 121200Z.
WARNING NR 091/2026
VERY ROUGH SEA WARNING
ISSUED AT 1130Z SUN 08/MAR/2026
OCEANIC AREA BETWEEN 36S040W, 30S040W, 30S020W AND 36S020W
STARTING AT 100000Z. WAVES FM S/SE 4.0/6.0 METERS.
VALID UNTIL 120000Z.
WARNING NR 092/2026
HIGH SURF WARNING
ISSUED AT 1230Z - MON - 09/MAR/2026
HIGH SURF BETWEEN RIO GRANDE/RS AND ARRAIAL DO CABO/RJ STARTING
AT 101800Z. WAVES FM S/SE 2.5/3.0 METERS.
VALID UNTIL 120000Z.
1 31 05 02 12 20
SECURITE
WEATHER AND SEA BULLETIN ISSUED 09/MAR/2026 1200Z
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
PART ONE WARNINGS
WARNING NR 089/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1300 SAT 07/MAR/2026
OCEANIC AREA BETWEEN 36S040W, 27S034W, 28S020W AND
36S020W STARTING AT 090600.
WIND NW/W BACK TO SW/S, 8/9 WITH GUSTS.
VALID UNTIL 101500.
WARNING NR 090/2026
ROUGH SEA WARNING
ISSUED AT 1130 SUN 08/MAR/2026
OCEANIC AREA BETWEEN 36S048W, 28S046W AND 26S038W
STARTING AT 101200. WAVES S/SE 3.0/3.5.
VALID UNTIL 121200.
WARNING NR 091/2026
VERY ROUGH SEA WARNING
ISSUED AT 1130 SUN 08/MAR/2026
OCEANIC AREA BETWEEN 36S040W, 30S040W, 30S020W AND
36S020W STARTING AT 100000. WAVES S/SE 4.0/6.0.
VALID UNTIL 120000.
WARNING NR 092/2026
HIGH SURF WARNING
ISSUED AT 1230 MON 09/MAR/2026
HIGH SURF BETWEEN RIO GRANDE/RS AND ARRAIAL DO CABO/RJ
STARTING AT 101800. WAVES S/SE 2.5/3.0.
VALID UNTIL 120000.
PART TWO WEATHER ANALYSIS AT 091200
C-FRONT 50S016W, 36S024W AND 22S042W MOVING TO E/NE AT
05/10 KT.
INTERTROPICAL CONVERGENCE ZONE (ITCZ) 03N020W, 01N030W,
01S040W AND 02S045W.
PART THREE WEATHER FCST VALID FM 100000 TO 110000
AREA ALFA (FM CHUI TO LAGUNA)
ISOL SHWRS W OF 048W. WIND SE/NE 4/5 WITH GUSTS. WAVES
S/SE, 1.5/2.5 BECMG 2.5/3.5 WITH SURGE. VIS MOD DURING
SHWRS.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
ISOL SHWRS. WIND SE/NE 3/4. WAVES S/SE, 1.5/2.5 BECMG
2.5/3.5. VIS MOD DURING SHWRS.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND SE/NE 3/4.
WAVES S/SE, 1.0/2.0 BECMG 2.5/3.0 WITH SURGE. VIS
MOD/POOR DURING SHWRS.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NW/SW 2/3
BACK S/SE 3/4 OCNL 5 WITH GUSTS. WAVES SW/SE, 1.0/1.5
NEAR THE COAST AND 1.5/2.5 ELSE. VIS MOD/POOR DURING
SHWRS.
AREA ECHO (FM CARAVELAS TO SALVADOR)
ISOL SHWRS S OF 17S. WIND SE/NE N OF 16S AND NW/SW ELSE,
3/4. WAVES SE/NE, 0.5/1.0 NEAR THE COAST AND 1.0/1.5
ELSE. VIS MOD DURING SHWRS.
AREA FOXTROT (FM SALVADOR TO NATAL)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS N OF 08S. WIND
SE/NE 2/3. WAVES SE/NE, 0.5/1.0 NEAR THE COAST AND
1.0/1.5 ELSE. VIS MOD/POOR DURING SHWRS.
AREA GOLF (FM NATAL TO SAO LUIS)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND SE/NE 3/4.
WAVES E/NE, 0.5/1.5 NEAR THE COAST AND 1.0/2.0 ELSE. VIS
MOD/POOR DURING SHWRS.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND E/NE 3/4.
WAVES NE, 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
WIND SW/SE, 4/5 WITH GUSTS W OF 040W; AND 6/7 WITH GUSTS
8 BECMG 5/6 WITH GUSTS ELSE. WAVES SW/S, 2.5/3.5 W OF
040W AND 3.5/5.5 ELSE. VIS GOOD.
S OF 30S E OF 030W
OCNL HVY SHWRS AND ISOL THUNDERSTORMS E OF 025W. WIND
NW/SW 6/7 WITH GUSTS 8/9 BACK SW/SE 5/6. WAVES SW/S
4.0/6.0. VIS MOD/POOR DURING SHWRS.
BETWEEN 30S AND 25S
OCNL HVY SHWRS AND ISOL THUNDERSTORMS E OF 035W. WIND
NW/SW BACK S/SE, 4/5. WAVES SW/S 2.0/3.0. VIS MOD/POOR
DURING SHWRS.
N OF 25S
OCNL HVY SHWRS AND ISOL THUNDERSTORMS S OF 20S. WIND
E/NE N OF 20S AND NE/NW S OF 20S, 3/4. WAVES SE/NE BECMG
W/SW, 1.5/2.0. VIS MOD/POOR DURING SHWRS.
NORTH OCEANIC AREA
OCNL HVY SHWRS AND ISOL THUNDERSTORMS BETWEEN 04S AND
04N. WIND SE/E S OF EQUATOR 2/3 AND E/NE BACK NE/N, 3/4
ELSE. WAVES SE/NE S OF 10S AND NE/N ELSE, 1.5/2.5. VIS
MOD/POOR DURING SHWRS.
WEATHER FCST VALID FM 110000 TO 120000
AREA ALFA (FM CHUI TO LAGUNA)
WIND E/NE 4/5 WITH GUSTS. WAVES SE 2.5/3.5 WITH SURGE.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND E/NE 3/4 OCNL 5. WAVES S/SE 2.5/3.0.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND SE/NE, 3/4 BECMG 2/3. WAVES S/SE 2.5/3.0 WITH
SURGE.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND S/SE 3/4. WAVES SW/SE, 1.0/1.5 NEAR THE COAST AND
2.0/3.0 ELSE.
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND SE/NE N OF 16S; AND NW/SW BACK NE/NW ELSE, 3/4.
WAVES SE/NE BECMG SW/S, 0.5/1.0 NEAR THE COAST AND
1.5/2.5 ELSE.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/NE 3/4. WAVES SE/NE BECMG S/SE, 0.5/1.0 NEAR THE
COAST AND 1.0/2.0 ELSE.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE 3/4. WAVES NE/N 1.0/1.5.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
WIND E/NE 3/4. 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 SW/SE BACK SE/NE, 4/5. WAVES SW/S 2.5/3.5 W OF 040W
AND 3.5/5.5 ELSE.
S OF 30S E OF 030W
WIND SW/SE 4/5. WAVES SW/S 3.5/5.5.
BETWEEN 30S AND 25S
WIND NW/SW BACK SE/E, 4/5. WAVES SW/S 2.0/3.0.
N OF 25S
WIND E/NE N OF 20S AND NE/NW S OF 20S, 3/4. WAVES SE/NE
BECMG W/SW, 2.0/3.0.
NORTH OCEANIC AREA
WIND SE/E S OF EQUATOR 2/3; AND E/NE BACK NE/N, 3/4
ELSE. WAVES SE/NE S OF 10S AND NE/N ELSE, 1.5/2.5.=