1 31 05 02 12 20
SECURITE
WARNING NR 737/2026
NEAR GALE WARNING
ISSUED AT 1500Z - TUE - 06/OCT/2026
COASTAL AREA BETWEEN TORRES/RS AND LAGUNA/SC TO 120 NM OFFSHORE START
ING AT 080000Z. WIND NE FORCE 7.
VALID UNTIL 082100Z.
WARNING NR 738/2026
NEAR GALE WARNING-MUITO FORTE
ISSUED AT 1500Z - TUE - 06/OCT/2026
OCEANIC AREA BETWEEN 36S048W, 32S047W, 29S049W AND 34S053W STARTING A
T 080000Z. WIND NE/N, FORCE 7 WITH GUSTS 8.
VALID UNTIL 090000Z.
WARNING NR 739/2026
NEAR GALE WARNING
ISSUED AT 1500Z - TUE - 06/OCT/2026
COASTAL AREA BETWEEN TOUROS/RN AND SÃO LUÍS/MA TO 80 NM OFFSHORE ST
ARTING AT 062100Z. WIND SE/E FORCE 7.
VALID UNTIL 081500Z.
WARNING NR 741/2026
GALE WARNING
ISSUED AT 1230Z - WED - 07/OCT/2026
OCEANIC AREA BETWEEN 28S030W, 30S030W, 30S020W AND 28S020W STARTING A
T 080600Z. WIND SE/E FORCE 8 WITH GUSTS.
VALID UNTIL 082100Z.
WARNING NR 742/2026
NEAR GALE WARNING
ISSUED AT 1300Z - THU - 08/OCT/2026
COASTAL AREA BETWEEN TOUROS/RN AND SÃO LUÍS/MA STARTING AT 090000Z.
WIND SE/NE FORCE 7 WITH GUSTS.
VALID UNTIL 110000Z.
WARNING NR 743/2026
GALE/SEVERE GALE WARNING
ISSUED AT 13000Z - THU - 08/OCT/2026
OCEANIC AREA BETWEEN 30S042W, 36S048W, 36S030W AND 30S030W STARTING A
T 101200Z. WIND E/NE BACK TO NW/W, FORCE 8 WITH GUSTS FORCE 9.
VALID UNTIL 120000Z.=
1 31 05 02 12 20
SECURITE
WEATHER AND SEA BULLETIN ISSUED 08/OCT/2026 1200Z
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
PART ONE WARNINGS
WARNING NR 737/2026
NEAR GALE WARNING
ISSUED AT 1500 TUE 06/OCT/2026
COASTAL AREA BETWEEN TORRES/RS AND LAGUNA/SC TO 120 NM
OFFSHORE STARTING AT 080000. WIND NE 7.
VALID UNTIL 082100.
WARNING NR 738/2026
NEAR GALE WARNING-MUITO FORTE
ISSUED AT 1500 TUE 06/OCT/2026
OCEANIC AREA BETWEEN 36S048W, 32S047W, 29S049W AND
34S053W STARTING AT 080000. WIND NE/N, 7 WITH GUSTS 8.
VALID UNTIL 090000.
WARNING NR 741/2026
GALE WARNING
ISSUED AT 1230 WED 07/OCT/2026
OCEANIC AREA BETWEEN 28S030W, 30S030W, 30S020W AND
28S020W STARTING AT 080600. WIND SE/E 8 WITH GUSTS.
VALID UNTIL 082100.
WARNING NR 742/2026
NEAR GALE WARNING
ISSUED AT 1300 THU 08/OCT/2026
COASTAL AREA BETWEEN TOUROS/RN AND SAO LUIS/MA TO 80 NM
OFFSHORE STARTING AT 090000. WIND SE/NE 7 WITH GUSTS.
VALID UNTIL 110000.
WARNING NR 743/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1300 THU 08/OCT/2026
OCEANIC AREA BETWEEN 30S042W, 36S048W, 36S030W AND
30S030W STARTING AT 101200. WIND E/NE BACK TO NW/W, 8
WITH GUSTS 9.
VALID UNTIL 120000.
PART TWO WEATHER ANALYSIS AT 081200
LOW 1012 25S039W. HIGH 1026 34S034W. TROUGH 26S026W AND
28S038W. Q-STNR FRONT 29S029W, 28S024W AND 29S020W.
INTERTROPICAL CONVERGENCE ZONE (ITCZ) 14N020W, 14N030W,
13N040W AND 09N050W.
PART THREE WEATHER FCST VALID FM 090000 TO 100000
AREA ALFA (FM CHUI TO LAGUNA)
SHWRS. WIND N/NW BACK SE/NE, 2/4. WAVES E/NE 1.0/2.0.
VIS MOD/POOR DURING SHWRS.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
SHWRS W OF 046W LATER. WIND NE/N 2/4. WAVES SE/NE
1.5/2.0. VIS MOD/POOR DURING SHWRS.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
SHWRS S OF 26S LATER. WIND E/NE 2/4. WAVES SE/E
0.5/1.5. VIS MOD/POOR DURING SHWRS.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
ISOL SHWRS. WIND NE/N 2/4. WAVES S/SE 1.0/1.5. VIS MOD
DURING SHWRS.
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND E/NE 2/3. WAVES S/SE 1.0/1.5. VIS GOOD.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/E 3/5. WAVES S/SE 1.0/1.5. VIS GOOD.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE 5/7 WITH GUSTS NEAR THE COAST. WAVES SE/NE
1.5/2.0. VIS GOOD.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
SHWRS N OF 05N. WIND SE/NE 3/5. WAVES SE/NE, 0.5/1.0 W
OF 048W AND 1.5/2.0 ELSE. VIS MOD/POOR DURING SHWRS.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
SHWRS. WIND E/NE 5/6 WITH GUSTS 7. WAVES E/NE W OF 035W
AND SW/S ELSE, 1.5/2.5. VIS MOD/POOR DURING SHWRS.
S OF 30S E OF 030W
WIND SW/SE 3/5. WAVES SW/S 1.5/2.5. VIS GOOD.
BETWEEN 30S AND 25S
ISOL SHWRS. WIND SE/NE 3/5. WAVES SW/SE 1.5/2.5. VIS
MOD/POOR DURING SHWRS.
N OF 25S
WIND SE/NE 2/4. WAVES SW/SE 1.5/2.0. VIS GOOD.
NORTH OCEANIC AREA
SHWRS N OF 05N. WIND SE/E S OF 02N AND SW/SE ELSE, 3/5.
WAVES SW/SE 1.5/2.0. VIS MOD/POOR DURING SHWRS.
WEATHER FCST VALID FM 100000 TO 110000
AREA ALFA (FM CHUI TO LAGUNA)
WIND NE/N BACK W/SW, 4/6. WAVES E/NE 1.5/2.5.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND NE/N 3/5 WITH GUSTS S OF 28S. WAVES E/NE 1.5/2.0.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND SE/NE 2/4. WAVES E/NE 0.5/1.5.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND NE/N 3/5. WAVES S/SE 1.0/2.0.
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND E/NE 2/3. WAVES S/SE 1.0/1.5.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/E 3/5. WAVES S/SE 1.0/1.5.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND 5/7, WITH GUSTS NEAR THE COAST. WAVES SE/NE
1.5/2.0.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
WIND SE/NE 3/5. WAVES SE/NE, 0.5/1.0 W OF 048W AND
1.5/2.0 ELSE.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
WIND E/NE 7/8 WITH GUSTS 9. WAVES E/NE 2.5/3.5.
S OF 30S E OF 030W
WIND SW/SE 3/5. ONDAS SW/S 2.0/3.0.
BETWEEN 30S AND 25S
WIND SE/NE 3/5. WAVES SW/SE 1.5/2.5.
N OF 25S
WIND SE/NE 2/4. WAVES SW/SE 1.0/1.5.
NORTH OCEANIC AREA
WIND SE/E S OF 02N AND SW/SE ELSE, 3/5. WAVES SW/SE
1.5/2.0.=