Bulletinset for METAREA 5 Edition date (UTC): 2026-08-17 18:14:49 ============================ HIGH SEAS FORECAST ============================ FQST02 SBBR 171715 1 31 05 02 12 20 SECURITE WEATHER AND SEA BULLETIN ISSUED 17/AUG/2026 1200Z DATE AND TIME UTC PRESSURE HPA WINDS BEAUFORT SCALE WAVES HEIGHT METER PART ONE WARNINGS WARNING NR 537/2026 NEAR GALE/GALE WARNING ISSUED AT 1400 FRI 14/AUG/2026 COASTAL AREA BETWEEN CHUI/RS AND LAGUNA/SC TO 300 NM OFFSHORE STARTING AT 151200. WIND E/NE 7 WITH GUSTS 8. VALID UNTIL 180000. THIS WARNING REPLACES THE WARNING NR 531/2026. WARNING NR 542/2026 NEAR GALE WARNING ISSUED AT 1300 SUN 16/AUG/2026 OCEANIC AREA BETWEEN 29S049W, 31S043W, 26S038W, 23S042W AND 24S045W. WIND E/NE 7 WITH GUSTS. VALID UNTIL 181200. THIS WARNING REPLACES THE WARNING NR 540/2026. WARNING NR 544/2026 GALE WARNING ISSUED AT 1300 SUN 16/AUG/2026 OCEANIC AREA BETWEEN 30S042W, 30S030W, 36S030W AND 36S048W. WIND NE/NW BACK TO NW/W, 8 WITH GUSTS. VALID UNTIL 190000. THIS WARNING REPLACES THE WARNING NR 541/2026. WARNING NR 545/2026 GALE WARNING ISSUED AT 1300 SUN 16/AUG/2026 OCEANIC AREA BETWEEN 30S030W, 30S020W, 36S020W AND 36S030W STARTING AT 181200. WIND NW/W 8 WITH GUSTS. VALID UNTIL 200000. WARNING NR 546/2026 VERY ROUGH SEA WARNING ISSUED AT 1300 SUN 16/AUG/2026 OCEANIC AREA BETWEEN 36S035W, 36S020W, 30S020W AND 30S030W STARTING AT 181200. WAVES NW/W 4.0/5.0 . VALID UNTIL 201200. WARNING NR 547/2026 LOW VISIBILITY WARNING ISSUED AT 1300 MON 17/AUG/2026 COASTAL AREA BETWEEN ITAJAI (SC) AND SANTOS (SP) TO 50 NM OFFSHORE STARTING AT 180300. PATCHES OF FOG. VALID UNTIL 181500. PART TWO WEATHER ANALYSIS AT 171200 HIGH 1034 31S030W. TROUGH 25S058W, 28S056W AND 31S049W. C-FRONT 34S052W AND 35S048W MOVING TO E/NE AT 5 KT. FRENTE FRIA 15S021W AND 16S019W. TROPICAL WAVE 19N018W, 12N019W AND 04N018W MOVING TO W AT 10/15 KT. TROPICAL WAVE 17N036W, 12N037W AND 04N036W MOVING TO W AT 15/20 KT. TROPICAL WAVE 20N057W, 11N058W AND 03N056W MOVING TO W AT 15 KT. INTERTROPICAL CONVERGENCE ZONE (ITCZ) 09N020W, 07N030W, 09N040W AND 08N050W. PART THREE WEATHER FCST VALID FM 180000 TO 190000 AREA ALFA (FM CHUI TO LAGUNA) OCNL HVY SHWRS AND ISOL THUNDERSTORMS S OF 31S. WIND NE/NW 5/6 WITH GUSTS 7 BACK S/SE 3/4. WAVES E/NE 1.5/2.5. VIS MOD/POOR DURING SHWRS. AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC) WIND NE/N 5/6 WITH GUSTS 7/8. WAVES SE/NE 1.5/2.5. VIS GOOD. AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE) MIST/FOG NEAR THE COAST S OF SANTOS/SP. WIND NE/NW 2/3. WAVES E/NE 1.5/2.5. VIS POOR/VERY POOR DURING MIST/FOG. AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS) WIND E/NE 3/5. WAVES S/SE 1.5/2.0. VIS GOOD. AREA ECHO (FM CARAVELAS TO SALVADOR) ISOL SHWRS N OF 15S. WIND SE/E 3/5 WITH GUSTS 6/7 E OF 035W. WAVES SW/SE 1.5/2.5. VIS MOD DURING SHWRS. AREA FOXTROT (FM SALVADOR TO NATAL) ISOL SHWRS. WIND SE/E 4/5, WITH GUSTS 6/7 S OF 10S. WAVES SW/SE 1.5/3.0. VIS MOD DURING SHWRS. AREA GOLF (FM NATAL TO SAO LUIS) ISOL SHWRS. WIND SE/NE 4/6, WITH GUSTS 7 NEAR THE COAST. WAVES SE/NE 1.5/2.5. VIS MOD DURING SHWRS. AREA HOTEL (FM SAO LUIS TO OIAPOQUE) WIND SE/NE 3/4 WITH GUSTS. WAVES SE/NE 1.0/2.0. VIS GOOD. SOUTH OCEANIC AREA S OF 30S W OF 030W OCNL HVY SHWRS AND ISOL THUNDERSTORMS S OF 33S. WIND N/NW 6/7 WITH GUSTS 8 BACK SW/S 3/4. WAVES NE/NW 2.5/3.5. VIS MOD/POOR DURING SHWRS. S OF 30S E OF 030W WIND NW/W 3/4 BECMG 6/7 WITH GUSTS 8/9. WAVES W/SW 1.5/2.0. VIS GOOD. BETWEEN 30S AND 25S WIND SE/NE 3/5. WAVES SW/S 1.5/2.5. VIS GOOD. N OF 25S ISOL SHWRS E OF 030W. WIND SE/E 4/6 WITH GUSTS 7. WAVES SW/SE 2.0/3.5 BECMG S/SE 2.0/3.0. VIS MOD DURING SHWRS. NORTH OCEANIC AREA ISOL SHWRS. WIND S/SE 4/5 WITH GUSTS 6/7 S OF 10S. WAVES SW/SE 1.5/2.5. VIS MOD DURING SHWRS. WEATHER FCST VALID FM 190000 TO 200000 AREA ALFA (FM CHUI TO LAGUNA) WIND SE/NE 3/4. WAVES SE/NE 1.0/2.0. AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC) WIND NE/NW BACK SE/NE, 3/4. WAVES NE/N 1.5/2.0. AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE) WIND SE/NE 2/3. WAVES E/NE 0.5/1.5. AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS) WIND E/NE 3/5. WAVES E/NE 1.0/2.0. AREA ECHO (FM CARAVELAS TO SALVADOR) WIND SE/NE 2/3. WAVES S/SE 1.5/2.0. AREA FOXTROT (FM SALVADOR TO NATAL) WIND SE/E 4/5. WAVES SW/SE 1.5/2.5. AREA GOLF (FM NATAL TO SAO LUIS) WIND SE/NE 4/6, WITH GUSTS 7 NEAR THE COAST. WAVES SE/NE 1.2/2.5. AREA HOTEL (FM SAO LUIS TO OIAPOQUE) WIND SE/NE 3/4 WITH GUSTS. WAVES SE/NE 1.0/2.0. SOUTH OCEANIC AREA S OF 30S W OF 030W WIND N/NW 6/7 WITH GUSTS 8, BACK SW/SE 3/5. WAVES NW/SW 2.0/3.5. S OF 30S E OF 030W WIND NW/W 6/7 WITH GUSTS 8/9. WAVES SW/S 1.5/2.5, BECMG NW/W 2.5/5.0. BETWEEN 30S AND 25S WIND SE/NE BACK NE/NW, 3/5. WAVES SW/S 1.5/2.5. N OF 25S WIND SE/NE 3/5. WAVES S/SE 2.0/3.0 BECMG 1.5/2.5. NORTH OCEANIC AREA WIND S/SE 4/5 WITH GUSTS 6/7 S OF 10S. WAVES SW/SE 1.5/2.5.=