1 31 05 02 12 20
SECURITE
WEATHER AND SEA BULLETIN ISSUED 28/SEP/2026 1200Z
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
PART ONE WARNINGS
WARNING NR 709/2026
NEAR GALE/GALE WARNING
ISSUED AT 1300 SAT 26/SEP/2026
OCEANIC AREA BETWEEN 36S048W, 31S043W, 29S049W AND
34S053W STARTING AT 280000. WIND NE/N 7 WITH GUSTS 8.
VALID UNTIL 300000.
WARNING NR 711/2026
ROUGH SEA WARNING
ISSUED AT 1200 SUN 27/SEP/2026
OCEANIC AREA BETWEEN 36S048W, 31S043W, 29S048W AND
34S052W STARTING AT 281200. WAVES NE BECOMING SW/S,
3.0/4.0.
VALID UNTIL 010000.
WARNING NR 712/2026
VERY ROUGH SEA WARNING
ISSUED AT 1200 SUN 27/SEP/2026
OCEANIC AREA BETWEEN 36S028W, 30S028W, 30S020W AND
36S020W STARTING AT 281500. WAVES SW/S, 4.0/6.0.
VALID UNTIL 300000.
WARNING NR 713/2026
NEAR GALE/GALE WARNING
ISSUED AT 1200 SUN 27/SEP/2026
OCEANIC AREA BETWEEN 29S049W, 31S043W, 26S038W AND
23S042W STARTING AT 290900. WIND E/NE, 7 WITH GUSTS 8.
VALID UNTIL 301200.
WARNING NR 714/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1200 SUN 27/SEP/2026
OCEANIC AREA BETWEEN 25S028W, 25S020W, 36S020W AND
36S028W STARTING AT 281800. WIND SW/S, 8 WITH GUSTS 9.
VALID UNTIL 291500.
WARNING NR 715/2026
NEAR GALE/GALE WARNING
ISSUED AT 1200 MON 28/SEP/2026
COASTAL AREA BETWEEN CHUI/RS AND TORRES/RS TO 300 NM
OFFSHORE STARTING AT 300000. WIND SW 7 WITH GUSTS 8.
VALID UNTIL 020000.
WARNING NR 716/2026
NEAR GALE WARNING
ISSUED AT 1200 MON 28/SEP/2026
COASTAL AREA BETWEEN ARRAIAL DO CABO/RJ AND VITORIA/ES
TO 300 NM OFFSHORE STARTING AT 291800. WIND NE 7 WITH
GUSTS.
VALID UNTIL 010000.
PART TWO WEATHER ANALYSIS AT 281200
TROUGH 28S060W, 29S052W AND 27S046W. TROUGH 36S024W AND
32S032W. C-FRONT 24S031W, 27S023W, 32S018W AND 38S018W
MOVING TO E/NE AT 10/15 KT. C-FRONT 22S026W, 27S018W,
33S015W AND 38S015W MOVING TO E/NE AT 5 KT.
INTERTROPICAL CONVERGENCE ZONE (ITCZ) 16N020W, 10N030W,
07N040W, 09N050W AND 13N060W.
PART THREE WEATHER FCST VALID FM 290000 TO 300000
AREA ALFA (FM CHUI TO LAGUNA)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NE/NW 5/6
WITH GUSTS 7/8. WAVES NE/N, 2.0/2.5 NEAR THE COAST AND
3.0/4.0 ELSE. VIS MOD/POOR DURING SHWRS.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NE/N 5/6
WITH GUSTS 7. WAVES SW BECMG NE, 2.0/3.5. VIS MOD/POOR
DURING SHWRS.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NE/N 3/5
WITH GUSTS 6/7. WAVES SE/E 1.0/2.0. VIS MOD/POOR DURING
SHWRS.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND E/NE 3/4 WITH GUSTS 7. WAVES SE/E BECMG SW,
1.0/2.0. VIS GOOD.
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND E/NE 3/4. WAVES SE/E BECMG SW, 1.0/1.5. VIS GOOD.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/NE 3/4. WAVES SW/SE 1.0/1.5. VIS GOOD.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE 4/5, WITH GUSTS 7 NEAR THE COAST. WAVES E/N
1.0/2.0. VIS GOOD.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
ISOL SHWRS. WIND SE/NE 3/4. 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
ISOL SHWRS LATER. WIND SE/NE 5/6 WITH GUSTS 7/8. WAVES
S/SE BECMG NE, 2.5/4.0. VIS MOD DURING SHWRS.
S OF 30S E OF 030W
ISOL SHWRS. WIND SW/S 4/5 WITH GUSTS 6/7. WAVES S/SE
3.0/5.0. VIS MOD DURING SHWRS.
BETWEEN 30S AND 25S
ISOL SHWRS. WIND SW/S BACK SE/NE, 4/5 WITH GUSTS 6/7.
WAVES SW/S 2.5/3.5. VIS MOD DURING SHWRS.
N OF 25S
WIND SE/NE 3/4. WAVES SW, 1.5/2.5. VIS GOOD.
NORTH OCEANIC AREA
OCNL HVY SHWRS AND ISOL THUNDERSTORMS N OF 05N. WIND
SE/E 3/4. WAVES SE/NE 1.5/2.0. VIS MOD/POOR DURING
SHWRS.
WEATHER FCST VALID FM 300000 TO 010000
AREA ALFA (FM CHUI TO LAGUNA)
WIND NW/SW 5/6 WITH GUSTS 7/8. WAVES NE BECMG SW,
2.0/2.5 NEAR THE COAST AND 2.5/4.0 ELSE.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND NE/NW 5/6 WITH GUSTS 7/8 BACK SW 4/5. WAVES NE
2.0/3.0.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND NE/NW BACK S/SE, 2/4. WAVES SE/E 1.0/2.5.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND NE/N 3/5 WITH GUSTS 7. WAVES S E OF 037W AND NE/N
W OF 037W, 1.0/2.5.
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND E/NE 3/4 WITH GUSTS 7. WAVES SW/SE 1.0/2.0.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND NE/N 4/5. WAVES SW/SE S OF 09S AND NE/NW N OF 09S,
1.0/1.5.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE 4/5, WITH GUSTS 7 NEAR THE COAST. WAVES E/N
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
1.0/2.0 ELSE.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
WIND NE/N BACK W/SW, 5/6 WITH GUSTS 7/8. WAVES S/SE
BECMG NE, 3.0/5.0.
S OF 30S E OF 030W
WIND SW/S 2/3 BACK NE/N 4/5. WAVES S/SE 2.0/3.0.
BETWEEN 30S AND 25S
WIND NE/NW 4/5 WITH GUSTS 6/7. WAVES S/SE BECMG NE,
2.0/3.0.
N OF 25S
WIND SE/NE BACK E/N, 3/5. WAVES SW/S 2.0/2.5.
NORTH OCEANIC AREA
WIND SE/E 3/4. WAVES SE/NE 1.5/2.0.
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