1 31 05 02 12 20
SECURITE
WARNING NR 688/2026
NEAR GALE/GALE WARNING
ISSUED AT 1300Z – SAT – 19/SEP/2026
OCEANIC AREA BETWEEN 26S038W, 23S042W, 25S047W, 29S049W AND 31S043W S
TARTING AT 211200Z. WIND NE/NW BACK TO NW/SW FORCE 7/8 WITH GUSTS.
VALID UNTIL 221500Z.
WARNING NR 690/2026
VERY ROUGH SEA WARNING
ISSUED AT 1300Z – SAT – 19/SEP/2026
OCEANIC AREA BETWEEN 36S048W, 30S042W AND 36S030W STARTING AT 201500Z
WAVES FM NE/NW 4.0/5.0 METERS.
VALID UNTIL 221200Z.
THIS WARNING REPLACES THE WARNING NR 684/2026.
WARNING NR 691/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1300Z – SAT – 19/SEP/2026
OCEANIC AREA BETWEEN 36S048W, 29S042W, 30S030W AND 36S030W STARTING A
T 220000Z. WIND NW/SW FORCE 8 WITH GUSTS FORCE 9.
VALID UNTIL 230000Z.
WARNING NR 692/2026
NEAR GALE/GALE WARNING
ISSUED AT 1300Z – SUN – 20/SEP/2026
COASTAL AREA BETWEEN CHUÍ/RS AND LAGUNA/SC TO 320 NM OFFSHORE STARTI
NG AT 220000Z. WIND NW BACK TO SW/S, FORCE 7/8.
VALID UNTIL 230000Z.
WARNING NR 693/2026
ROUGH SEA WARNING
ISSUED AT 1300Z – SUN – 20/SEP/2026
OCEANIC AREA BETWEEN 34S052W, 36S048W, 31S043W AND 29S048W STARTING A
T 220000Z. WAVES FM SW 3.0/4.0 METERS.
VALID UNTIL 240000Z.
WARNING NR 694/2026
NEAR GALE/GALE WARNING
ISSUED AT 1300Z – SUN – 20/SEP/2026
OCEANIC AREA BETWEEN 23S042W, 21S041W, 24S036W AND 26S038W STARTING A
T 201800Z. WIND NE/N FORCE 7/8.
VALID UNTIL 221800Z.
THIS WARNING REPLACES THE WARNING NR 689/2026.
WARNING NR 695/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1300Z – SUN – 20/SEP/2026
OCEANIC AREA BETWEEN 36S030W, 30S030W, 30S020W AND 36S020W STARTING A
T 221200Z. WIND NW/SW FORCE 8 WITH GUSTS FORCE 9.
VALID UNTIL 232100Z.
WARNING NR 696/2026
VERY ROUGH SEA WARNING
ISSUED AT 1300Z – SUN – 20/SEP/2026
OCEANIC AREA BETWEEN 36S048W, 30S042W, 30S035W AND 36S035W STARTING A
T 221200Z WAVES FM NW BECOMING SW, 4.0/5.0 METERS.
VALID UNTIL 240000Z.
WARNING NR 697/2026
NEAR GALE/GALE WARNING
ISSUED AT 1200Z - MON - 21/SEP/2026
COASTAL AREA BETWEEN IMBITUBA/SC AND ARARUAMA/RJ TO 100NM OFFSHORE ST
ARTING AT 220000Z. WIND SW/S FORCE 7 WITH GUSTS FORCE 8.
VALID UNTIL 230000Z.
WARNING NR 698/2026
NEAR GALE/GALE WARNING
ISSUED AT 1200Z - MON - 21/SEP/2026
OCEANIC AREA BETWEEN 29S049W, 26S045W, 26S042W, 28S040W AND 31S043W S
TARTING AT 221500Z. WIND NE/NW BACK TO NW/SW FORCE 7/8 WITH GUSTS.
VALID UNTIL 230900Z.
WARNING NR 699/2026
HIGH SURF WARNING
ISSUED AT 1200Z - MON - 21/SEP/2026
HIGH SURF BETWEEN TORRES/RS AND PARANAGUÁ/PR STARTING AT 221200Z. WA
VES FM S/SE 2.5/3.0 METERS.
VALID UNTIL 231200Z.=
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SECURITE
WEATHER AND SEA BULLETIN ISSUED 22/SEP/2026 0000Z
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
PART ONE WARNINGS
WARNING NR 688/2026
NEAR GALE/GALE WARNING
ISSUED AT 1300 SAT 19/SEP/2026
OCEANIC AREA BETWEEN 26S038W, 23S042W, 25S047W, 29S049W
AND 31S043W STARTING AT 211200. WIND NE/NW BACK TO
NW/SW 7/8 WITH GUSTS.
VALID UNTIL 221500.
WARNING NR 690/2026
VERY ROUGH SEA WARNING
ISSUED AT 1300 SAT 19/SEP/2026
OCEANIC AREA BETWEEN 36S048W, 30S042W AND 36S030W
STARTING AT 201500 WAVES NE/NW 4.0/5.0.
VALID UNTIL 221200.
THIS WARNING REPLACES THE WARNING NR 684/2026.
WARNING NR 691/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1300 SAT 19/SEP/2026
OCEANIC AREA BETWEEN 36S048W, 29S042W, 30S030W AND
36S030W STARTING AT 220000. WIND NW/SW 8 WITH GUSTS 9.
VALID UNTIL 230000.
WARNING NR 692/2026
NEAR GALE/GALE WARNING
ISSUED AT 1300 SUN 20/SEP/2026
COASTAL AREA BETWEEN CHUI/RS AND LAGUNA/SC TO 320 NM
OFFSHORE STARTING AT 220000. WIND NW BACK TO SW/S, 7/8.
VALID UNTIL 230000.
WARNING NR 693/2026
ROUGH SEA WARNING
ISSUED AT 1300 SUN 20/SEP/2026
OCEANIC AREA BETWEEN 34S052W, 36S048W, 31S043W AND
29S048W STARTING AT 220000. WAVES SW 3.0/4.0.
VALID UNTIL 240000.
WARNING NR 694/2026
NEAR GALE/GALE WARNING
ISSUED AT 1300 SUN 20/SEP/2026
OCEANIC AREA BETWEEN 23S042W, 21S041W, 24S036W AND
26S038W STARTING AT 201800. WIND NE/N 7/8.
VALID UNTIL 221800.
THIS WARNING REPLACES THE WARNING NR 689/2026.
WARNING NR 695/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1300 SUN 20/SEP/2026
OCEANIC AREA BETWEEN 36S030W, 30S030W, 30S020W AND
36S020W STARTING AT 221200. WIND NW/SW 8 WITH GUSTS 9.
VALID UNTIL 232100.
WARNING NR 696/2026
VERY ROUGH SEA WARNING
ISSUED AT 1300 SUN 20/SEP/2026
OCEANIC AREA BETWEEN 36S048W, 30S042W, 30S035W AND
36S035W STARTING AT 221200 WAVES NW BECOMING SW,
4.0/5.0.
VALID UNTIL 240000.
WARNING NR 697/2026
NEAR GALE/GALE WARNING
ISSUED AT 1200 MON 21/SEP/2026
COASTAL AREA BETWEEN IMBITUBA/SC AND ARARUAMA/RJ TO
100NM OFFSHORE STARTING AT 220000. WIND SW/S 7 WITH
GUSTS 8.
VALID UNTIL 230000.
WARNING NR 698/2026
NEAR GALE/GALE WARNING
ISSUED AT 1200 MON 21/SEP/2026
OCEANIC AREA BETWEEN 29S049W, 26S045W, 26S042W, 28S040W
AND 31S043W STARTING AT 221500. WIND NE/NW BACK TO
NW/SW 7/8 WITH GUSTS.
VALID UNTIL 230900.
WARNING NR 699/2026
HIGH SURF WARNING
ISSUED AT 1200 MON 21/SEP/2026
HIGH SURF BETWEEN TORRES/RS AND PARANAGUA/PR STARTING
AT 221200. WAVES S/SE 2.5/3.0.
VALID UNTIL 231200.
PART TWO WEATHER ANALYSIS AT 220000
HIGH 1030 32S018W. LOW 1002 35S042W. TROUGH 24S046W,
22S041W AND 20S39W. C-FRONT 28S049W, 31S044W AND
35S042W MOVING TO E/NE AT 5 KT. W-FRONT 35S042W,
36S040W AND 37S038W. TROPICAL WAVE 20N031W, 13N032W AND
05N031W MOVING TO W AT 10-15 KT. TROPICAL WAVE 20N046W,
13N048W AND 07N049W MOVING TO W AT 10-15 KT.
INTERTROPICAL CONVERGENCE ZONE (ITCZ) EM 08N029W,
08N030W, 06N040W AND 07N050W.
PART THREE WEATHER FCST VALID FM 221200 TO 231200
AREA ALFA (FM CHUI TO LAGUNA)
WIND SW/S, 6/7 WITH GUSTS 8 BECMG 5/6 WITH GUSTS. WAVES
SW/S, 2.5/4.0 WITH SURGE 2.5/3.0 N OF TORRES/RS BECMG
1.5/2.5 NEAR THE COAST AND 2.0/3.0 ELSE. VIS GOOD.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NW/SW BACK
SW/S, 6/7 WITH GUSTS 8 BECMG 5/6 WITH GUSTS. WAVES NE/N
BECMG SW/S, 2.0/3.0. VIS MOD/POOR DURING SHWRS.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NE/NW BACK
SW/S, 5/6 WITH GUSTS 7/8 BECMG 4/5 OCNL 6. WAVES SE/NE
1.5/2.5 BECMG SW/SE 2.0/3.0, WITH SURGE S OF
PARANAGUA/PR EARLY. VIS MOD/POOR DURING SHWRS.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS S OF 20S. WIND
NE/NW 5/6, WITH GUSTS 7/8 S OF 20S, BACK NW/SW 4/5 WITH
GUSTS 6. WAVES SE/NE BECMG SW/S LATER, 1.0/1.5 NEAR THE
COAST AND 1.5/2.5 ELSE. VIS MOD/POOR DURING SHWRS.
AREA ECHO (FM CARAVELAS TO SALVADOR)
ISOL SHWRS NEAR THE COAST. WIND E/NE BACK NE/N, 3/4
OCNL 5. WAVES SE/NE, 1.0/1.5 NEAR THE COAST AND 1.5/2.5
ELSE. VIS MOD DURING SHWRS.
AREA FOXTROT (FM SALVADOR TO NATAL)
ISOL SHWRS. WIND SE/NE, 3/4 NEAR THE COAST AND 4/5
ELSE. WAVES S/SE, 1.0/1.5 NEAR THE COAST AND 1.5/2.5
ELSE. VIS MOD DURING SHWRS.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE, 5/6 WITH GUSTS NEAR THE COAST AND 4/5 ELSE.
WAVES SE/NE, 1.0/1.5 NEAR THE COAST AND 1.5/2.5 ELSE.
VIS GOOD.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS N OF 04N. WIND
SE/NE, 4/5 NEAR THE COAST AND 3/4 ELSE. WAVES SE/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 E OF 040W. WIND
NW/SW, 6/7 WITH GUSTS 8/9 BECMG 5/6 WITH GUSTS 7. WAVES
NE/NW BECMG SW, 4.0/5.0 W OF 035W AND 3.0/4.0 ELSE. VIS
MOD/POOR DURING SHWRS.
S OF 30S E OF 030W
OCNL HVY SHWRS AND ISOL THUNDERSTORMS LATER W OF 025W.
WIND NE/NW BACK NW/SW, 6/7 WITH GUSTS 8/9. WAVES NW/SW,
1.5/2.5 BECMG 3.0/4.0. VIS MOD/POOR DURING SHWRS.
BETWEEN 30S AND 25S
OCNL HVY SHWRS AND ISOL THUNDERSTORMS LATER W OF 035W.
WIND NE/NW BACK NW/SW, 5/6 WITH GUSTS 7. WAVES NE/NW
2.0/3.0 W OF 035W AND SW/SE 1.5/2.5 ELSE. VIS MOD/POOR
DURING SHWRS.
N OF 25S
OCNL HVY SHWRS AND ISOL THUNDERSTORMS LATER W OF 035W.
WIND NE/N S OF 20S AND W OF 027W AND SE/NE ELSE, 4/5
OCNL 6. WAVES SE/NE 1.5/2.5, BECMG NW/SW 2.0/3.0 S OF
21S AND W OF 030W. VIS MOD/POOR DURING SHWRS.
NORTH OCEANIC AREA
OCNL HVY SHWRS AND ISOL THUNDERSTORMS N OF 03N AND ISOL
SHWRS ELSE. WIND SE/E 4/5 S OF 02N AND SW/SE 2/3 OCNL 4
ELSE. WAVES S/SE 1.0/2.0. VIS MOD/POOR DURING SHWRS.
WEATHER FCST VALID FM 231200 TO 241200
AREA ALFA (FM CHUI TO LAGUNA)
WIND SW/SE 5/6 WITH GUSTS BACK NE/NW 3/4 OCNL 5. WAVES
SW/S, 1.5/2.5 NEAR THE COAST AND 2.0/3.0 ELSE.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND SW/S 5/6 WITH GUSTS BACK SE/NE 3/4 OCNL 5. WAVES
SW/S, 2.0/3.0.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND SW/SE 4/5 WITH GUSTS BACK SE/NE 3/4. WAVES SW/SE,
1.0/2.0 NEAR THE COAST AND 2.0/3.0 ELSE.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND NW/SW BACK SE/NE, 4/5 OCNL 6 WITH GUSTS. WAVES
SW/SE, 1.0/1.5 NEAR THE COAST AND 2.0/3.0 ELSE.
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND NE/N 3/4 OCNL 5. WAVES SE/E 1.0/2.0.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/NE, 3/4 NEAR THE COAST AND 4/5 ELSE. WAVES
S/SE, 1.0/1.5 NEAR THE COAST AND 1.5/2.0 ELSE.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE, 5/6 WITH GUSTS NEAR THE COAST AND 4/5 ELSE.
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/NE, 4/5 NEAR THE COAST AND 3/4 ELSE. 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/SW, 6/7 WITH GUSTS BECMG 4/5 OCNL 6. WAVES
NW/SW 4.0/5.0 W OF 035W AND 3.0/4.0 ELSE, BECMG SW/SE
2.5/3.5.
S OF 30S E OF 030W
WIND NW/SW 6/7 WITH GUSTS 8/9 BACK SW/SE 4/5. WAVES
NW/SW 2.5/4.0.
BETWEEN 30S AND 25S
WIND NW/SW 5/6 WITH GUSTS 7 BACK SE/E 4/5 W OF 030W AND
NE/NW BACK NW/SW, 4/5 OCNL 6 ELSE. WAVES NE/NW BECMG
SW/S, 2.0/3.0 W OF 035W AND SW/SE BECMG NE/NW, 1.5/2.5
ELSE.
N OF 25S
WIND NE/N S OF 20S AND W OF 027W AND E/NE ELSE, 4/5
OCNL 6. WAVES SE/NE 1.5/2.0 N OF 21S AND E OF 030W AND
SW 2.0/3.0 ELSE.
NORTH OCEANIC AREA
WIND SE/E 4/5 S OF 02N AND SW/SE 2/3 OCNL 4 ELSE. WAVES
S/SE BECMG SE/E, 1.0/2.0.=