1 31 05 02 12 20
SECURITE
WEATHER AND SEA BULLETIN ISSUED 05/AUG/2026 0000Z
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
PART ONE WARNINGS
WARNING NR 482/2026
GALE WARNING
ISSUED AT 1400 SUN 02/AUG/2026
OCEANIC AREA BETWEEN 32S045W, 32S030W, 36S030W AND
36S048W STARTING AT 041200. CICLONIC WIND 8 WITH GUSTS.
VALID UNTIL 051800.
WARNING NR 486/2026
LOW VISIBILITY WARNING
ISSUED AT 1300 TUE 04/AUG/2026
COASTAL AREA BETWEEN TORRES (RS) AND PERUIBE (SP) TO
50NM OFFSHORE STARTING AT 050300. PATCHES OF FOG.
VALID UNTIL 051500.
WARNING NR 487/2026
GALE/STORM WARNING
ISSUED AT 1300 TUE 04/AUG/2026
COASTAL AREA BETWEEN CHUI (RS) AND LAGUNA (SC) TO 320NM
OFFSHORE STARTING AT 062100. WIND NW/SW 8/9 WITH GUSTS
10.
VALID UNTIL 080000.
WARNING NR 488/2026
ROUGH/VERY ROUGH SEA WARNING
ISSUED AT 1300 TUE 04/AUG/2026
OCEANIC AREA BETWEEN 34S053W, 36S048W, 31S043W AND
29S048W STARTING AT 070300. WAVES NW/SW 3.0/5.0.
VALID UNTIL 081200.
PART TWO WEATHER ANALYSIS AT 050000
HIGH 1026 25S023W. C-FRONT 32S052W, 34S047W AND 35S045W
MOVING TO E/NE AT 10 KT. TROPICAL WAVE 18N023W, 12N024W
AND 07N023W MOVING TO W AT 10 KT.
INTERTROPICAL CONVERGENCE ZONE (ITCZ) 15N020W, 11N030W,
09N040W AND 07N050W.
PART THREE WEATHER FCST VALID FM 051200 TO 061200
AREA ALFA (FM CHUI TO LAGUNA)
MIST/PATCHES OF FOG NEAR THE COAST N OF 30S EARLY AND
OCNL HVY SHWRS S OF 30S. WIND NE/NW 2/4. WAVES S/SE
0.5/1.5. VIS POOR/VERY POOR DURING MIST/FOG AND MOD/POOR
DURING SHWRS.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
ISOL SHWRS S OF 27S LATER. WIND NE/N 3/5, BECMG 4/5 WITH
GUSTS E OF 044W. WAVES SE/NE 1.0/2.0. VIS MOD DURING
SHWRS.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
MIST/ PATCHES OF FOG S OF PERUIBE EARLY. WIND NE/NW 2/3.
WAVES S/SE 1.0/1.5. VIS POOR/VERY POOR DURING MIST/FOG.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
ISOL SHWRS N OF 22S AND E OF 040W. WIND E/NE 3/4, BECMG
4/5 WITH GUSTS W OF 038W. WAVES S/SE 1.0/2.0. VIS
MOD/POOR DURING SHWRS.
AREA ECHO (FM CARAVELAS TO SALVADOR)
ISOL SHWRS. WIND SE/NE 3/4. WAVES S/SE 1.0/2.0. VIS
MOD/POOR DURING SHWRS.
AREA FOXTROT (FM SALVADOR TO NATAL)
ISOL SHWRS. WIND SE/E 3/5. WAVES S/SE 1.5/2.0. VIS MOD
DURING SHWRS.
AREA GOLF (FM NATAL TO SAO LUIS)
ISOL SHWRS. WIND SE/NE 4/5, WITH GUSTS 6 NEAR THE COAST.
WAVES SE/NE 1.5/2.0. VIS MOD/POOR DURING SHWRS.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
ISOL SHWRS N OF 04N. WIND SE/NE 3/4. 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. WIND NE/NW 4/5,
WITH GUSTS 6/7 S OF 33S, BECMG 3/4. WAVES SW/SE, OCNL
NE/NW S OF 33S, 1.5/2.5 BECMG 1.0/2.0. VIS MOD/POOR
DURING SHWRS.
S OF 30S E OF 030W
OCNL HVY SHWRS AND ISOL THUNDERSTORMS S OF 32S. WIND
NE/NW BACK NW, 4/5, WITH GUSTS 6/7 S OF 33S. WAVES SW/S
2.0/3.0 BECMG W/SW 1.5/2.5. VIS MOD/POOR DURING SHWRS.
BETWEEN 30S AND 25S
WIND SE/NE BACK NE/NW, 2/4. WAVES SW/SE 1.0/2.0. VIS
GOOD.
N OF 25S
WIND SE/NE, 4/5 N OF 20S AND 3/4 ELSE. WAVES S/SE
1.0/2.0. VIS GOOD.
NORTH OCEANIC AREA
SHWRS BETWEEN 15S AND 10S AND N OF 03N. WIND SE/E S OF
EQUATOR AND SW/SE N OF EQUATOR, 3/5. WAVES S/SE 1.0/2.0.
VIS MOD DURING SHWRS.
WEATHER FCST VALID FM 061200 TO 071200
AREA ALFA (FM CHUI TO LAGUNA)
WIND NE/NW 3/4 BACK NW/SW 7/8 WITH GUSTS 9/10. WAVES
SE/NE 0.5/1.5 BECMG NW/SW 2.5/4.5.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND NE/N 4/5 BECMG 5/6, WITH GUSTS, E OF 044W AND NE/NW
3/4 BACK NW/SW 5/6 WITH GUSTS ELSE. WAVES SE/NE 1.5/2.0
BECMG NE/N 2.0/3.0.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND NE/NW 3/4 BACK NW/SW 5/6 WITH GUSTS. WAVES S/SE
BECMG E/NE, 1.0/1.5.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND NE/N, 4/5 BECMG 5/6, WITH GUSTS 6/7, W OF 038W AND
3/4 BECMG 4/5 ELSE. WAVES NE 1.5/2.0 BECMG 2.0/2.5 S OF
22S AND W OF 038W AND SE/NE 1.0/1.5 BECMG 1.0/2.0 ELSE.
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND SE/NE 3/4. WAVES S/SE 0.5/1.5.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/E, BACK SE/NE S OF 10S, 3/4. WAVES S/SE 1.0/2.0.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE 4/5, WITH GUSTS 6 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
1.0/1.5 ELSE.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
WIND NE/NW, 3/4 BECMG 6/7 WITH GUSTS. WAVES S/SE
1.0/2.0, BECMG NE/NW 2.5/3.5 W OF 035W AND SW/SE 1.0/2.0
BECMG NW/SW 1.5/2.5 ELSE.
S OF 30S E OF 030W
WIND N/NW 4/5. WAVES NW/SW 1.0/2.0.
BETWEEN 30S AND 25S
WIND NE/NW, 4/5 BECMG 6/7 WITH GUSTS W OF 035W AND 3/5
ELSE. WAVES SW/SE 1.0/2.0, BECMG N/NW 2.0/3.0 W OF 035W.
N OF 25S
WIND E/NE 4/5. WAVES S/SE 1.0/2.0.
NORTH OCEANIC AREA
WIND SE/E S OF EQUATOR AND SW/SE N OF EQUATOR, 3/5.
WAVES S/SE 1.0/2.0.=