FQST02 SBBR 201620 1 31 05 02 12 20 SECURITE WEATHER AND SEA BULLETIN ISSUED 20/SEP/2026 1200Z DATE AND TIME UTC PRESSURE HPA WINDS BEAUFORT SCALE WAVES HEIGHT METER PART ONE WARNINGS WARNING NR 679/2026 NEAR GALE/SEVERE GALE WARNING ISSUED AT 1300 FRI 18/SEP/2026 COASTAL AREA BETWEEN RIO GRANDE/RS AND LAGUNA/SC TO 300 NM OFFSHORE STARTING AT 191200. WIND NE/NW 7/9. VALID UNTIL 210000. WARNING NR 681/2026 NEAR GALE/SEVERE GALE WARNING ISSUED AT 1300 FRI 18/SEP/2026 OCEANIC AREA BETWEEN 26S038W, 23S042W, 25S047W, 29S049W AND 31S043W STARTING AT 192100. WIND NE/N 7/8 WITH GUSTS 9. VALID UNTIL 211200. WARNING NR 683/2026 GALE/SEVERE GALE WARNING ISSUED AT 1300 FRI 18/SEP/2026 OCEANIC AREA BETWEEN 36S048W, 30S042W, 30S035W AND 36S035W STARTING AT 201200. WIND NE/NW 8 WITH GUSTS 9. VALID UNTIL 220000. WARNING NR 685/2026 NEAR GALE/GALE WARNING ISSUED AT 1300 SAT 19/SEP/2026 OCEANIC AREA BETWEEN 31S051W, 33S045W, 31S043W AND 29S049W STARTING AT 210000. WIND NE/NW 7/8 WITH GUSTS. VALID UNTIL 220000. WARNING NR 686/2026 ROUGH/VERY ROUGH SEA WARNING ISSUED AT 1300 SAT 19/SEP/2026 OCEANIC AREA BETWEEN 34S052W, 36S048W, 31S043W AND 29S049W STARTING AT 200000 WAVES NE/N 3.0/5.0 . VALID UNTIL 211800. THIS WARNING REPLACES THE WARNING NR 680/2026. WARNING NR 687/2026 ROUGH/VERY ROUGH SEA WARNING ISSUED AT 1300 SAT 19/SEP/2026 OCEANIC AREA BETWEEN 26S038W, 24S045W, 29S049W AND 31S043W STARTING AT 200000. WAVES NE 3.0/5.0 . VALID UNTIL 211800. THIS WARNING REPLACES THE WARNING NR 682/2026. WARNING NR 688/2026 NEAR GALE/GALE WARNING ISSUED AT 1300 SAT 19/SEP/2026 OCEANIC AREA BETWEEN 26S038W, 23S042W, 25S047W, 29S049W AND 31S043W STARTING AT 211200. WIND NE/NW BACK TO NW/SW 7/8 WITH GUSTS. VALID UNTIL 221500. WARNING NR 689/2026 NEAR GALE WARNING ISSUED AT 1300 SAT 19/SEP/2026 OCEANIC AREA BETWEEN 23S042W, 21S041W AND 26S038W STARTING AT 201800. WIND NE/N 7 WITH GUSTS. VALID UNTIL 212100. WARNING NR 690/2026 VERY ROUGH SEA WARNING ISSUED AT 1300 SAT 19/SEP/2026 OCEANIC AREA BETWEEN 36S048W, 30S042W AND 36S030W STARTING AT 201500 WAVES NE/NW 4.0/5.0 . VALID UNTIL 221200. THIS WARNING REPLACES THE WARNING NR 684/2026. WARNING NR 691/2026 GALE/SEVERE GALE WARNING ISSUED AT 1300 SAT 19/SEP/2026 OCEANIC AREA BETWEEN 36S048W, 29S042W, 30S030W AND 36S030W STARTING AT 220000. WIND NW/SW 8 WITH GUSTS 9. VALID UNTIL 230000. WARNING NR 692/2026 NEAR GALE/GALE WARNING ISSUED AT 1300 SUN 20/SEP/2026 COASTAL AREA BETWEEN CHUI/RS AND LAGUNA/SC TO 320 NM OFFSHORE STARTING AT 220000. WIND NW BACK TO SW/S, 7/8. VALID UNTIL 230000. WARNING NR 693/2026 ROUGH SEA WARNING ISSUED AT 1300 SUN 20/SEP/2026 OCEANIC AREA BETWEEN 34S052W, 36S048W, 31S043W AND 29S048W STARTING AT 220000. WAVES SW 3.0/4.0 . VALID UNTIL 240000. WARNING NR 694/2026 NEAR GALE/GALE WARNING ISSUED AT 1300 SUN 20/SEP/2026 OCEANIC AREA BETWEEN 23S042W, 21S041W, 24S036W AND 26S038W STARTING AT 201800. WIND NE/N 7/8. VALID UNTIL 221800. THIS WARNING REPLACES THE WARNING NR 689/2026. 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 696/2026 VERY ROUGH SEA WARNING ISSUED AT 1300 SUN 20/SEP/2026 OCEANIC AREA BETWEEN 36S048W, 30S042W, 30S035W AND 36S035W STARTING AT 221200 WAVES NW BECOMING SW, 4.0/5.0 . VALID UNTIL 240000. PART TWO WEATHER ANALYSIS AT 201200 HIGH 1030 31S030W. Q-STNR FRONT 19S029W, 21S023W AND 22S020W. INTERTROPICAL CONVERGENCE ZONE (ITCZ) 08N020W, 05N030W, 05N40W AND 10N050W. PART THREE WEATHER FCST VALID FM 210000 TO 220000 AREA ALFA (FM CHUI TO LAGUNA) OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NE/N BACK NW/SW, 4/6 WITH GUSTS 7/8. WAVES NE/N, 2.5/4.5 BECMG 2.0/3.0. VIS MOD/POOR DURING SHWRS. AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC) OCNL HVY SHWRS AND ISOL THUNDERSTORMS S OF 25S AND W OF 042W. WIND NE/NW 6/7 WITH GUSTS 8/9. WAVES NE, 2.0/3.0 BECMG 1.5/2.5. VIS MOD/POOR DURING SHWRS. AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE) SHWRS S OF 24S. WIND SE/NE 3/5 NEAR THE COAST AND E/NE 5/7 WITH GUSTS 8 ELSE. WAVES SE/NE 1.5/2.5 BECMG 1.0/1.5 NEAR THE COAST AND 2.0/2.5 BECMG 1.5/2.0 ELSE. VIS MOD DURING SHWRS. AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS) WIND NE/N 4/5, WITH GUSTS 6/7 S OF 21S AND W OF 036W. WAVES SE/NE 1.0/2.0. VIS GOOD. AREA ECHO (FM CARAVELAS TO SALVADOR) ISOL SHWRS. WIND SE/NE 3/4. WAVES S/SE, 1.0/1.5 NEAR THE COAST AND 1.5/2.0 ELSE. VIS MOD DURING SHWRS. AREA FOXTROT (FM SALVADOR TO NATAL) ISOL SHWRS. WIND SE/E 3/5. 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 6/7 NEAR THE COAST. WAVES SE/NE 1.0/2.0. VIS GOOD. AREA HOTEL (FM SAO LUIS TO OIAPOQUE) ISOL SHWRS N OF 04N. WIND SE/NE 3/5. WAVES SE/NE, 0.5/1.0 NEAR THE COAST AND 1.0/2.0 ELSE. VIS MOD DURING SHWRS. SOUTH OCEANIC AREA S OF 30S W OF 030W OCNL HVY SHWRS AND ISOL THUNDERSTORMS W OF 033W. WIND NE/NW, 6/8 WITH GUSTS 9 W OF 035W AND 2/4 BECMG 5/7 ELSE. WAVES NE/NW 3.0/5.0 W OF 035W AND SW 1.5/2.0 BECMG NE/NW 2.0/3.0 ELSE. VIS MOD/POOR DURING SHWRS. S OF 30S E OF 030W WIND SE/NE 2/3 BACK NE/N 3/5. WAVES SW/S 1.5/2.5 BECMG 1.0/2.0. VIS GOOD. BETWEEN 30S AND 25S ISOL SHWRS W OF 035W. WIND NE/N 5/6 WITH GUSTS 7 W OF 035W AND SE/NE 3/5 ELSE. WAVES NE/NW 2.5/3.5 BECMG 1.5/2.5 W OF 035W AND SW 1.5/2.5 ELSE. VIS MOD DURING SHWRS. N OF 25S ISOL SHWRS N OF 21S. WIND SE/NE 4/5, WITH GUSTS 6/7 S OF 20S. WAVES SW/SE 1.5/2.5. VIS MOD DURING SHWRS. NORTH OCEANIC AREA OCNL HVY SHWRS AND ISOL THUNDERSTORMS N OF 03N. WIND SE/E 4/5 S OF 03N AND SW/SE 2/4 ELSE. WAVES SW/SE 1.0/2.0. VIS MOD/POOR DURING SHWRS. WEATHER FCST VALID FM 220000 TO 230000 AREA ALFA (FM CHUI TO LAGUNA) WIND NW/SW BACK SW/S, 5/6 WITH GUSTS 7/8. WAVES NE/N 2.0/3.0 BECMG SW/S 2.5/4.0. AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC) WIND NE/NW BACK NW/SW, 6/7 WITH GUSTS 8. WAVES NE 1.5/2.5, BECMG SW/S 2.0/3.0 S OF 28S. AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE) WIND NE/NW BACK SW/S, 4/5 WITH GUSTS 6/7. WAVES SE/NE 0.5/1.5, BECMG 1.5/2.5 S OF 26S. AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS) WIND NE/N, 5/6 WITH GUSTS 7/8 S OF 21S AND W OF 036W AND 4/5 ELSE. WAVES SE/NE 1.0/2.0, BECMG 1.5/2.5 S OF 22S. AREA ECHO (FM CARAVELAS TO SALVADOR) WIND SE/NE 3/4 NEAR THE COAST AND NE 4/5 ELSE. WAVES SE/E 1.0/1.5. AREA FOXTROT (FM SALVADOR TO NATAL) WIND SE/NE 3/5. WAVES S/SE 1.0/2.0. AREA GOLF (FM NATAL TO SAO LUIS) WIND SE/NE 4/5, WITH GUSTS 6/7 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, 0.5/1.0 NEAR THE COAST AND 1.0/2.0 ELSE. SOUTH OCEANIC AREA S OF 30S W OF 030W WIND NW/SW 6/8 WITH GUSTS 9. WAVES NE/NW BECMG NW/SW, 3.0/5.0 W OF 035W AND NE/NW 2.0/3.0 BECMG 2.5/4.5 ELSE. S OF 30S E OF 030W WIND NE/N 4/5 BACK N/NW 6/7 WITH GUSTS 8/9. WAVES SW/S 1.0/2.0 BECMG NW/SW 3.0/4.0 S OF 32S AND SW 1.0/1.5 BECMG NW/SW 1.5/2.5 ELSE. BETWEEN 30S AND 25S WIND NE/N BACK NW/SW, 5/6 WITH GUSTS 7, W OF 035W AND E/NE 4/5 BACK NE/NW 5/6 ELSE. WAVES NE/NW 1.5/2.5 W OF 035W AND SW/SE 1.0/2.0 ELSE. N OF 25S WIND SE/NE, BACK NE/N S OF 20S, 4/6. WAVES SW/SE 1.5/2.5. NORTH OCEANIC AREA WIND SE/E 4/5 S OF 03N AND SW/SE 2/4 ELSE. WAVES SW/SE 1.0/2.0. NNNN