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SECURITE
WEATHER AND SEA BULLETIN ISSUED 29/JUL/2026 0000Z
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
PART ONE WARNINGS
WARNING NR 466/2026
NEAR GALE/GALE WARNING
ISSUED AT 1200 MON 27/JUL/2026
OCEANIC AREA BETWEEN 34S049W, 30S049W, 30S045W, 30S042W
AND 34S047W STARTING AT 291200. WIND NW/W BACK TO SW/S,
7 WITH GUSTS 8.
VALID UNTIL 300600.
WARNING NR 467/2026
NEAR GALE WARNING
ISSUED AT 1200 MON 27/JUL/2026
OCEANIC AREA BETWEEN 28S048W, 28S040W, 31S043W AND
28S048W STARTING AT 291500. WIND NW/W BACK TO SW/S, 7.
VALID UNTIL 301200.
WARNING NR 468/2026
GALE WARNING
ISSUED AT 1200 MON 27/JUL/2026
OCEANIC AREA BETWEEN 36S045W, 36S030W, 28S030W AND
28S040W STARTING AT 291200. WIND NW/SW, 8 WITH GUSTS 9.
VALID UNTIL 301200.
WARNING NR 469/2026
GALE WARNING
ISSUED AT 1200 MON 27/JUL/2026
OCEANIC AREA BETWEEN 36S030W, 30S030W, 30S020WE 36S020W
STARTING AT 300600. WIND NW/SW, 8 WITH GUSTS 9.
VALID UNTIL 310600.
PART TWO WEATHER ANALYSIS AT 290000
C-FRONT 32S044W, 33S042W AND 35S039W MOVING TO E/NE AT 5
KT. C-FRONT 24S022W AND 24S020W MOVING TO E/NE AT 5 KT.
TROPICAL WAVE 17N031W, 13N033W AND 06N032W MOVING TO W
AT 15-20 KT. INTERTROPICAL CONVERGENCE ZONE (ITCZ) EM
17N020W, 13N030W, 12N040W AND 06N050W.
PART THREE WEATHER FCST VALID FM 291200 TO 301200
AREA ALFA (FM CHUI TO LAGUNA)
SHWRS. WIND NE/NW BACK SW/SE, 4/5 WITH GUSTS 6/7. WAVES
SW/SE, 1.0/1.5 NEAR THE COAST AND 1.5/2.0 ELSE. VIS MOD
DURANTE SHWRS.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS S OF 28S. WIND
NE/NW BACK SW/SE 4/5, WITH GUSTS 6/7 S OF 28S. WAVES
S/SE BECMG NE/NW, 1.5/2.5. VIS POOR/VERY POOR DURANTE
RAIN.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
ISOL SHWRS S OF 24S TARDE. WIND NE/NW BACK SW/SE 2/4
WITH GUSTS 6/7. WAVES SE/E 0.5/1.5. VIS MOD DURANTE
SHWRS.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
MIST N OF 20S NEAR THE COAST. WIND NW/NE 3/4 BACK SW/SE
4/5. WAVES S/SE BECMG NE/NW, 0.5/1.0 NEAR THE COAST AND
1.0/2.0 ELSE. VIS MOD DURANTE NEVOA.
AREA ECHO (FM CARAVELAS TO SALVADOR)
SHWRS NEAR THE COAST N OF 15S. WIND SE/E 2/3. WAVES
S/SE, 0.5/1.0 NEAR THE COAST AND 1.0/1.5 ELSE. VIS MOD
DURING SHWRS.
AREA FOXTROT (FM SALVADOR TO NATAL)
ISOL SHWRS. WIND SE/E 2/4. WAVES S/SE, 1.0/1.5 NEAR THE
COAST AND 1.5/2.0 ELSE. VIS MOD DURING SHWRS.
AREA GOLF (FM NATAL TO SAO LUIS)
ISOL SHWRS JUNTO COSTA. WIND SE/E 4/5, WITH GUSTS NEAR
THE COAST. WAVES SE/NE, 1.0/1.5 NEAR THE COAST AND
1.5/2.0 ELSE. VIS MOD DURING SHWRS.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
ISOL SHWRS. WIND SE/NE 3/4. WAVES E/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
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NE/NW 4/5
BACK NW/SW 5/6 WITH GUSTS. WAVES SW/SE BECMG NW/SW,
2.0/3.0. VIS MOD/POOR DURING SHWRS.
S OF 30S E OF 030W
OCNL HVY SHWRS AND ISOL THUNDERSTORMS LATER. WIND NW/SW
5/6 WITH GUSTS 8. WAVES NW/SW, 2.0/3.0 BECMG 2.5/4.0.
VIS MOD/POOR DURING SHWRS.
BETWEEN 30S AND 25S
WIND NE/NW 4/5 BACK SW/S WITH GUSTS. WAVES SW/SE 1.5/2.5
BECMG NW/SW 2.0/3.0 W OF 035W. VIS GOOD.
N OF 25S
WIND SE/NE BACK NE/NW 2/4. WAVES SW/S 1.0/2.0. VIS GOOD.
NORTH OCEANIC AREA
OCNL HVY SHWRS AND ISOL THUNDERSTORMS N OF 04N AND ISOL
SHWRS ELSE. WIND SE/E S OF EQUATOR AND SW/SE ELSE, 3/4
OCNL 5. WAVES S/SE S OF EQUATOR AND SE/E ELSE, 1.0/2.0.
VIS MOD/POOR DURING SHWRS.
WEATHER FCST VALID FM 301200 TO 311200
AREA ALFA (FM CHUI TO LAGUNA)
WIND SW/SE BACK NE/N 4/5. WAVES SW/SE, 0.5/1.0 NEAR THE
COAST AND 1.5/2.0 ELSE.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND SW/SE 3/4 BACK E/NE.WAVES NE/NW 1.5/2.0.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND SE/E 2/3. WAVES SE/E 0.5/1.5.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND SW/SE 4/5. WAVES S/SE BECMG NE/NW, 0.5/1.5 NEAR THE
COAST AND 1.5/2.0 ELSE.
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND SE/E 2/4. WAVES S/SE, 0.5/1.0 NEAR THE COAST AND
1.0/1.5 ELSE.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/E 2/4. WAVES S/SE, 1.0/1.5.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/E 4/5, WITH GUSTS NEAR THE COAST. WAVES SE/NE,
1.0/1.5 NEAR THE COAST AND 1.5/2.0 ELSE.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
WIND SE/E 3/5. WAVES E/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 5/6 WITH GUSTS 8. WAVES NW/SW, 2.0/3.0 BECMG
2.5/4.0 E OF 040W.
S OF 30S E OF 030W
WIND NW/SW 6/7 WITH GUSTS 8. WAVES NW/SW 2.5/4.0.
BETWEEN 30S AND 25S
WIND NW/SW 6/7 WITH GUSTS. WAVES NW/SW W OF 035W AND
SW/SE BECMG NW/SW, 1.5/2.5.
N OF 25S
WIND E/SE 3/4 N OF 20S AND NW/SW 2/4 ELSE. WAVES SW/S
1.0/2.0.
NORTH OCEANIC AREA
WIND SE/E S OF EQUATOR AND SW/SE ELSE, 3/4 OCNL 5. WAVES
S/SE S OF EQUATOR AND SE/E ELSE, 1.5/2.0.=