1 31 05 02 12 20
SECURITE
WARNING NR 426/2026
NEAR GALE/GALE WARNING
ISSUED AT 1200Z - WED - 15/JUL/2026
COASTAL AREA BETWEEN CHUÍ/RS AND LAGUNA/SC TO 300NM OFFSHORE STARTIN
G AT 170000Z. WIND NE/N FORCE 7 WITH GUSTS FORCE 8.
VALID UNTIL 181200Z.
WARNING NR 430/2026
ROUGH SEA WARNING
ISSUED AT 1200Z - WED - 15/JUL/2026
OCEANIC AREA BETWEEN 05S034W, 12S034W, 03S029W AND 12S029W STARTING A
T 170000Z. WAVES FM S/SE 3.0/3.5 METERS.
VALID UNTIL 200000Z.
WARNING NR 432/2026
ROUGH SEA WARNING
ISSUED AT 1200Z - WED - 15/JUL/2026
OCEANIC AREA BETWEEN 29S049W, 34S050W, 34S045W AND 31S045W STARTING A
T 170000Z. WAVES FM NE/N 3.0/4.0 METERS.
VALID UNTIL 191200Z.
WARNING NR 433/2026
NEAR GALE/GALE WARNING
ISSUED AT 1300Z - THU – 16/JUL/2026
OCEANIC AREA BETWEEN 34S052W, 29S049W, 31S043W AND 36S048W STARTING A
T 181200Z. WIND NE/N BACK TO N/NW, FORCE 7 WITH GUSTS 8.
VALID UNTIL 192100Z.
WARNING NR 435/2026
GALE WARNING
ISSUED AT 1300Z - THU – 16/JUL/2026
OCEANIC AREA BETWEEN 36S048W, 30S042W, 30S038W AND 36S035W STARTING A
T 171200Z. WIND N/NW FORCE 8.
VALID UNTIL 200000Z.
THIS WARNING REPLACES THE WARNING NR 429/2026.
WARNING NR 436/2026
VERY ROUGH SEA WARNING
ISSUED AT 1300Z - THU – 16/JUL/2026
OCEANIC AREA BETWEEN 36S048W, 33S045W, 33S035W AND 36S035W STARTING A
T 171200Z. WAVES FM N/NW 4.0/5.0 METERS.
VALID UNTIL 191200Z.
THIS WARNING REPLACES THE WARNING NR 431/2026.
WARNING NR 437/2026
NEAR GALE/GALE WARNING
ISSUED AT 1200Z - FRI - 17/JUL/2026
OCEANIC AREA BETWEEN 29S049W, 31S043W, 26S038W AND 23S042W. WIND NE/N
FORCE 7 WITH GUSTS FORCE 8.
VALID UNTIL 201200Z.
THIS WARNING REPLACES THE WARNING NR 428/2026.
WARNING NR 438/2026
HIGH SURF WARNING
ISSUED AT 1200Z - FRI - 17/JUL/2026
HIGH SURF BETWEEN MACEIÓ/AL AND RECIFE/PE STARTING AT 180000Z. WAVES
FM S/SE 2.5 METERS.
VALID UNTIL 191200Z.=
1 31 05 02 12 20
SECURITE
WEATHER AND SEA BULLETIN ISSUED 18/JUL/2026 1200Z
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
PART ONE WARNINGS
WARNING NR 430/2026
ROUGH SEA WARNING
ISSUED AT 1200 WED 15/JUL/2026
OCEANIC AREA BETWEEN 05S034W, 12S034W, 03S029W AND
12S029W STARTING AT 170000. WAVES S/SE 3.0/3.5.
VALID UNTIL 200000.
WARNING NR 432/2026
ROUGH SEA WARNING
ISSUED AT 1200 WED 15/JUL/2026
OCEANIC AREA BETWEEN 29S049W, 34S050W, 34S045W AND
31S045W STARTING AT 170000. WAVES NE/N 3.0/4.0.
VALID UNTIL 191200.
WARNING NR 435/2026
GALE WARNING
ISSUED AT 1230 THU 16/JUL/2026
OCEANIC AREA BETWEEN 36S048W, 30S042W, 30S038W AND
36S035W STARTING AT 171200. WIND N/NW 8.
VALID UNTIL 200000.
THIS WARNING REPLACES THE WARNING NR 429/2026.
WARNING NR 436/2026
VERY ROUGH SEA WARNING
ISSUED AT 1230 THU 16/JUL/2026
OCEANIC AREA BETWEEN 36S048W, 33S045W, 33S035W AND
36S035W STARTING AT 171200. WAVES N/NW 4.0/5.0.
VALID UNTIL 191200.
THIS WARNING REPLACES THE WARNING NR 431/2026.
WARNING NR 438/2026
HIGH SURF WARNING
ISSUED AT 1200 FRI 17/JUL/2026
HIGH SURF BETWEEN MACEIO/AL AND RECIFE/PE STARTING AT
180000. WAVES S/SE 2.5.
VALID UNTIL 191200.
WARNING NR 439/2026
NEAR GALE/GALE WARNING
ISSUED AT 1400 SAT 18/JUL/2026
OCEANIC AREA BETWEEN 34S052W, 29S049W, 31S043W AND
36S048W STARTING AT 181200. WIND NE/N BACK TO N/NW, 7
WITH GUSTS 8.
VALID UNTIL 201200.
THIS WARNING REPLACES THE WARNING NR 433/2026.
WARNING NR 440/2026
NEAR GALE/GALE WARNING
ISSUED AT 1400 SAT 18/JUL/2026
OCEANIC AREA BETWEEN 29S049W, 31S043W, 26S038W AND
23S042W. WIND NE/N 7 WITH GUSTS 8.
VALID UNTIL 210600.
THIS WARNING REPLACES THE WARNING NR 437/2026.
WARNING NR 441/2026
GALE WARNING
ISSUED AT 1400 SAT 18/JUL/2026
OCEANIC AREA BETWEEN 36S048W, 30S042W, 30S035W AND
36S030W STARTING AT 200000. WIND N/NW 8.
VALID UNTIL 210000.
WARNING NR 442/2026
ROUGH SEA WARNING
ISSUED AT 1400 SAT 18/JUL/2026
AREA OCEANICA BETWEEN 29S048W, 34S052W, 36S048W AND
31S043W STARTING AT 191200. WAVES NE/N BECOMING S/SE,
3.0/3.5.
VALIDO ATE 210600.
WARNING NR 443/2026
ROUGH SEA WARNING
ISSUED AT 1400 SAT 18/JUL/2026
OCEANIC AREA BETWEEN 29S049W, 31S043W, 26S038W AND
25S042W. WAVES NE/N 3.0/3.5.
VALID UNTIL 200000.
PART TWO WEATHER ANALYSIS AT 181200
HIGH 1030 31S024W. TROPICAL WAVE 16N028W, 09N030W AND
03N028W MOVING TO W AT 15 KT. TROPICAL WAVE 16N050W,
11N052W AND 05N052W MOVING TO W AT 20 KT.
INTERTROPICAL CONVERGENCE ZONE (ITCZ) 11N020W, 09N030W,
07N040W AND 07N050W.
PART THREE WEATHER FCST VALID FM 190000 TO 200000
AREA ALFA (FM CHUI TO LAGUNA)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS S OF 31S. WIND
NE/NW 3/4 NEAR THE COAST AND 5/6 WITH GUSTS 7/8 ELSE.
WAVES NE, 1.0/1.5 NEAR THE COAST AND 2.0/3.5 ELSE. VIS
MOD/POOR DURING SHWRS.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND NE/N 4/5 WITH GUSTS 6/7. WAVES NE 2.0/3.5. VIS
GOOD.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND NE/N 3/4 WITH GUSTS 5/6. WAVES E/NE 1.0/2.0. VIS
GOOD.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND E/NE 3/5. WAVES E/NE 1.0/2.0. VIS GOOD.
AREA ECHO (FM CARAVELAS TO SALVADOR)
SHWRS NEAR THE COAST. WIND SE/E 4/5 WITH GUSTS 6. WAVES
SE/E 1.5/2.5. VIS MOD DURING SHWRS.
AREA FOXTROT (FM SALVADOR TO NATAL)
SHWRS. WIND SE/E 4/5 WITH GUSTS 6/7. WAVES S/SE 2.0/3.0,
WITH SURGE BETWEEN MACEIO/AL AND RECIFE/PE TO 1200Z. VIS
MOD DURING SHWRS.
AREA GOLF (FM NATAL TO SAO LUIS)
ISOL SHWRS. WIND SE/NE 4/5 WITH GUSTS 6/7 NEAR THE
COAST. WAVES SE/NE, 1.0/2.0 NEAR THE COAST AND 2.0/2.5
ELSE. VIS MOD DURING SHWRS.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
SHWRS. WIND SE/NE 2/4. 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 S OF 32S AND W OF
040W. WIND N/NW 5/6 WITH GUSTS 7/8. WAVES NE/NW 2.5/4.5.
VIS MOD/POOR DURING SHWRS.
S OF 30S E OF 030W
WIND NW/W 3/5. WAVES SW 1.5/3.0. VIS GOOD.
BETWEEN 30S AND 25S
WIND NE/NW 3/5 W OF 030W AND SE/E 2/3 E OF 030W. WAVES
NE/N W OF 035W AND SW/S E OF 035W, 1.5/2.0. VIS GOOD.
N OF 25S
WIND SE/NE 4/5 WITH GUSTS 6/7. WAVES SE/E 1.5/2.5. VIS
GOOD.
NORTH OCEANIC AREA
SHWRS S OF 05S. WIND SE/E 5/6 WITH GUSTS 7 S OF EQUATOR
AND SW/SE 2/4 N OF EQUATOR. WAVES SW/SE 1.5/2.5. VIS MOD
DURING SHWRS.
WEATHER FCST VALID FM 200000 TO 210000
AREA ALFA (FM CHUI TO LAGUNA)
WIND NE/NW BACK S/SE, 4/5 WITH GUSTS 6/7. WAVES NE,
1.0/2.0 NEAR THE COAST AND 2.0/3.0 ELSE.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND NE/N 4/5 WITH GUSTS 6/7. WAVES NE 2.0/3.5.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND NE/N 3/4 WITH GUSTS 5/6. WAVES E/NE 1.0/2.0.
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/E 3/4 WITH GUSTS 6. WAVES SE/E 1.5/2.5.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/E 3/4 WITH GUSTS 6. WAVES S/SE 2.0/3.0.
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 NEAR THE COAST AND 2.0/2.5 ELSE.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
WIND SE/NE 2/4. 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 5/6 WITH GUSTS 7/8. WAVES N/NW 2.5/4.0.
S OF 30S E OF 030W
WIND NW/SW 4/5 WITH GUSTS 7. WAVES W/SW 1.5/3.0.
BETWEEN 30S AND 25S
WIND NE/NW 4/5 W OF 030W AND SW/SE 2/3 E OF 030W. WAVES
NE/N W OF 030W AND SW/S E OF 030W, 1.5/2.0.
N OF 25S
WIND SE/NE 4/5 WITH GUSTS 6/7. WAVES SE/NE 1.5/2.5.
NORTH OCEANIC AREA
WIND SE/E 5/6 WITH GUSTS 7 S OF EQUATOR AND SW/SE 2/4 N
OF EQUATOR. WAVES SW/SE 1.5/2.5.=