1 31 05 02 12 20
SECURITE
WARNING NR 700/2026
ROUGH SEA WARNING
ISSUED AT 1300Z -TUE- 22/SEP/2026
OCEANIC AREA BETWEEN 27S046W, 25S044W, 26S038W AND 29S042W STARTING A
T 230300Z. WAVES FM W/SW 3.0/4.0 METERS
VALID UNTIL 241800Z.
WARNING NR 701/2026
ROUGH SEA WARNING
ISSUED AT 1300Z -TUE- 22/SEP/2026
OCEANIC AREA BETWEEN 24S040W, 22S038W, 23S035W AND 26S038W STARTING A
T 241500Z. WAVES FM W/SW 3.0/4.0 METERS
VALID UNTIL 250600Z.
WARNING NR 703/2026
HIGH SURF WARNING
ISSUED AT 2100Z -TUE- 22/SEP/2026
HIGH SURF BETWEEN RIO DE JANEIRO/RJ AND ARRAIAL DO CABO/RJ STARTING A
T 232100Z. WAVES FM S/SE 2.5/3.0 METERS.
VALID UNTIL 250600Z.
WARNING NR 704/2026
HIGH SURF WARNING
ISSUED AT 1330Z – WED – 23/SEP/2026
HIGH SURF BETWEEN MOSTARDAS/RS AND LAGUNA/SC STARTING AT 231200Z. WAV
ES FM S/SE 2.5 METERS.
VALID UNTIL 241200Z.
WARNING NR 705/2026
ROUGH SEA WARNING
ISSUED AT 1330Z – WED – 23/SEP/2026
OCEANIC AREA BETWEEN 34S052W, 36S048W, 31S043W AND 29S048W. WAVES FM
SW/SE 3.0/4.0 METERS.
VALID UNTIL 241500Z.
THIS WARNING REPLACES THE WARNING NR 693/2026.
WARNING NR 706/2026
VERY ROUGH SEA WARNING
ISSUED AT 1330Z – WED – 23/SEP/2026
OCEANIC AREA BETWEEN 36S048W, 30S042W, 30S035W AND 36S035W. WAVES FM
NW BECOMING SW/SE, 4.0/5.0 METERS.
VALID UNTIL 240900Z.
THIS WARNING REPLACES THE WARNING NR 696/2026.
WARNING NR 707/2026
VERY ROUGH SEA WARNING
ISSUED AT 1330Z – WED – 23/SEP/2026
OCEANIC AREA BETWEEN 36S035W, 30S035W AND 36S020W. WAVES FM NW/SW BEC
OMING SW/S, 4.0/5.0 METERS.
VALID UNTIL 241200Z.
NNNN
1 31 05 02 12 20
SECURITE
WEATHER AND SEA BULLETIN ISSUED 23/SEP/2026 1200Z
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
PART ONE WARNINGS
WARNING NR 695/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1300 SUN 20/SEP/2026
OCEANIC AREA BETWEEN 36S030W, 30S030W, 30S020W AND
36S020W STARTING AT 221200. WIND NW/SW 8 WITH GUSTS 9.
VALID UNTIL 232100.
WARNING NR 700/2026
ROUGH SEA WARNING
ISSUED AT 1300 -TUE 22/SEP/2026
OCEANIC AREA BETWEEN 27S046W, 25S044W, 26S038W AND
29S042W STARTING AT 230300. WAVES W/SW 3.0/4.0.
VALID UNTIL 241800.
WARNING NR 701/2026
ROUGH SEA WARNING
ISSUED AT 1300 -TUE 22/SEP/2026
OCEANIC AREA BETWEEN 24S040W, 22S038W, 23S035W AND
26S038W STARTING AT 241500. WAVES W/SW 3.0/4.0.
VALID UNTIL 250600.
WARNING NR 702/2026
NEAR GALE/GALE WARNING
ISSUED AT 1300 -TUE 22/SEP/2026
OCEANIC AREA BETWEEN 22S037W, 23S040W, 24S037W AND
23S036W STARTING AT 231200. WIND S/SE 7 WITH GUSTS 8.
VALID UNTIL 240000.
WARNING NR 703/2026
HIGH SURF WARNING
ISSUED AT 2100 -TUE 22/SEP/2026
HIGH SURF BETWEEN RIO DE JANEIRO/RJ AND ARRAIAL DO
CABO/RJ STARTING AT 232100. WAVES S/SE 2.5/3.0.
VALID UNTIL 250600.
WARNING NR 704/2026
HIGH SURF WARNING
ISSUED AT 1330 WED 23/SEP/2026
HIGH SURF BETWEEN MOSTARDAS/RS AND LAGUNA/SC STARTING
AT 231200. WAVES S/SE 2.5.
VALID UNTIL 241200.
WARNING NR 705/2026
ROUGH SEA WARNING
ISSUED AT 1330 WED 23/SEP/2026
OCEANIC AREA BETWEEN 34S052W, 36S048W, 31S043W AND
29S048W. WAVES SW/SE 3.0/4.0.
VALID UNTIL 241500.
THIS WARNING REPLACES THE WARNING NR 693/2026.
WARNING NR 706/2026
VERY ROUGH SEA WARNING
ISSUED AT 1330 WED 23/SEP/2026
OCEANIC AREA BETWEEN 36S048W, 30S042W, 30S035W AND
36S035W. WAVES NW BECOMING SW/SE, 4.0/5.0.
VALID UNTIL 240900.
THIS WARNING REPLACES THE WARNING NR 696/2026.
WARNING NR 707/2026
VERY ROUGH SEA WARNING
ISSUED AT 1330 WED 23/SEP/2026
OCEANIC AREA BETWEEN 36S035W, 30S035W AND 36S020W.
WAVES NW/SW BECOMING SW/S, 4.0/5.0.
VALID UNTIL 241200.
PART TWO WEATHER ANALYSIS AT 231200
HIGH 1022 31S052W. C-FRONT 12S066W, 22S045W, 24S039W
AND 35S025W MOVING TO E/NE AT 10 KT. TROPICAL WAVE
16N045W, 10N046W AND 04N045W MOVING TO W AT 15 KT.
INTERTROPICAL CONVERGENCE ZONE (ITCZ) 10N020W, 08N030W,
09N040W AND 10N050W.
PART THREE WEATHER FCST VALID FM 240000 TO 250000
AREA ALFA (FM CHUI TO LAGUNA)
WIND NE/NW 2/4 BECMG 3/5 WITH GUSTS. WAVES S/SE
1.5/2.5, WITH SURGE TO 241200 N OF MOSTARDAS/RS, BECMG
1.0/2.0 NEAR THE COAST AND SW/SE 2.5/4.0 BECMG S/SE
1.4/2.2 ELSE. VIS GOOD.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND SE/NE 2/4 BECMG 3/5. WAVES SW/S 2.5/4.0 BECMG
2.0/3.0. VIS GOOD.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
ISOL SHWRS N OF 25S WIND SE/NE 2/4. WAVES SW/SE
1.5/3.0, WITH SURGE N OF RIO DE JANEIRO/RJ. VIS MOD
DURING SHWRS.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND SE/NE 3/5
WITH GUSTS. WAVES SW/SE 1.0/2.5, BECMG 2.5/3.5 S OF
23S. VIS MOD/POOR DURING SHWRS.
AREA ECHO (FM CARAVELAS TO SALVADOR)
ISOL SHWRS. WIND SE/NE 2/4. WAVES SE/E 1.0/1.5 BECMG
SW/SE 1.0/2.0. VIS MOD DURING SHWRS.
AREA FOXTROT (FM SALVADOR TO NATAL)
ISOL SHWRS S OF 07S. WIND SE/NE 3/5. WAVES SE/E
1.0/2.0. VIS MOD DURING SHWRS.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE 3/5, WITH GUSTS NEAR THE COAST. WAVES SE/NE
1.0/1.7. VIS GOOD.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
WIND SE/NE 3/5. WAVES SE/NE, 0.5/1.0 NEAR THE COAST AND
1.0/1.5 ELSE. VIS GOOD.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
WIND SW/SE 2/4 BACK NE/NW 3/5, WITH GUSTS 6/7 W OF
040W. WAVES SW/S 3.5/5.0 BECMG 2.0/3.0. VIS GOOD
S OF 30S E OF 030W
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NW/SW 6/7
WITH GUSTS BACK SE/E 2/4. WAVES NW/SW 2.0/4.5 BECMG SW
2.5/3.5. VIS MOD/POOR DURING SHWRS.
BETWEEN 30S AND 25S
OCNL HVY SHWRS AND ISOL THUNDERSTORMS BETWEEN 035W AND
025W. WIND SE/NE W OF 030W AND NE/NW ELSE, 3/5 WITH
GUSTS. WAVES NW/SW 2.0/4.0 BECMG SW/S 2.0/3.0 W OF 030W
AND SE/NE 1.0/2.0 BECMG SW/S 1.5/3.0 ELSE. VIS MOD/POOR
DURING SHWRS.
N OF 25S
OCNL HVY SHWRS AND ISOL THUNDERSTORMS S OF 20S AND W OF
030W. WIND SE/NE 3/5, WITH GUSTS 7 S OF 22S. WAVES
SE/NE 1.0/2.0, BECMG SW/S 1.5/3.0 S OF 20S. VIS
MOD/POOR DURING SHWRS.
NORTH OCEANIC AREA
OCNL HVY SHWRS AND ISOL THUNDERSTORMS N OF 05N. WIND
SE/NE S OF 03N AND SW/SE ELSE, 3/5. WAVES S/SE, BECMG
NE/NW N OF 04N, 1.0/2.0. VIS MOD/POOR DURING SHWRS.
WEATHER FCST VALID FM 250000 TO 260000
AREA ALFA (FM CHUI TO LAGUNA)
WIND NE/NW 3/5 WITH GUSTS 6/7 BACK NW/SW 2/4. WAVES
SE/NE 1.0/2.5 BECMG 0.5/1.5.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND E/NE 3/5 BACK NE/NW 2/4. WAVES SW/SE 2.0/3.0 BECMG
SE/NE 1.0/2.0.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND SE/NE, OCNL NW/SW, 2/4. WAVES SW/SE 1.5/2.5 BECMG
0.5/1.5.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND SE/NE 2/4. WAVES SW/SE 1.5/3.0 BECMG 1.0/2.0.
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND SE/NE 2/4. WAVES SW/SE 1.0/1.5 NEAR THE COAST AND
1.5/2.5 ELSE.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/NE 3/5. WAVES SE/E BECMG SW/SE 1.0/2.0.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE 3/5 WITH GUSTS NEAR THE COAST. WAVES SE/NE
1.0/1.5.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
WIND SE/NE 3/5. WAVES SE/NE BECMG NE/NW 0.5/1.5.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
WIND NE/NW 4/6 WITH GUSTS 7. WAVES SW/S 2.0/3.0 BECMG
NW/SW 1.5/2.0.
S OF 30S E OF 030W
WIND SE/E 2/4 BACK SE/NE 3/5. WAVES SW 2.0/3.0 BECMG
1.0/2.0.
BETWEEN 30S AND 25S
WIND SE/NE BACK NW/SW W OF 030W AND NE/NW ELSE, 2/4.
WAVES SW/S 1.5/3.0 BECMG 1.0/2.0.
N OF 25S
WIND SE/NE 3/5. WAVES SW/SE 1.5/3.0.
NORTH OCEANIC AREA
WIND SE/NE S OF 03N AND SW/SE ELSE, 3/5. WAVES SW/SE S
OF 05S AND NE/NW ELSE, 1.0/2.0.=