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WARNING NR 321/2026
ROUGH/VERY ROUGH SEA WARNING
ISSUED AT 1430Z - WED - 17/JUN/2026
OCEANIC AREA BETWEEN 34S053W, 36S048W, 31S043W AND 29S049W STARTING A
T 190000Z. WAVES FM NE/N BECOMING SW/S, 3.0/5.0 METERS.
VALID UNTIL 201200Z.
WARNING NR 324/2026
ROUGH SEA WARNING
ISSUED AT 1430Z - WED - 17/JUN/2026
OCEANIC AREA BETWEEN 26S038W, 23S042W, 19S037W AND 21S033W STARTING A
T 181800Z. WAVES FM SW/S 3.0/3.5 METERS.
VALID UNTIL 201200Z.
WARNING NR 327/2026
NEAR GALE/GALE WARNING
ISSUED AT 1330Z - THU - 18/JUN/2026
OCEANIC AREA BETWEEN 29S049W, 23S042W, 26S038W AND 31S043W STARTING A
T 201500Z. WIND NE/NW BACK TO NW/SW, FORCE 7 WITH GUSTS FORCE 8.
VALID UNTIL 211200Z.
WARNING NR 328/2026
NEAR GALE/GALE WARNING
ISSUED AT 1330Z - THU - 18/JUN/2026
OCEANIC AREA BETWEEN 29S049W, 24S043W AND 25S047W STARTING AT 201500Z
. WIND SW/S, FORCE 7 WITH GUSTS FORCE 8.
VALID UNTIL 210600Z.
WARNING NR 330/2026
VERY ROUGH SEA WARNING
ISSUED AT 1330Z - THU - 18/JUN/2026
OCEANIC AREA BETWEEN 36S048W, 36S030W,33S035W AND 32S045W STARTING AT
191500Z. WAVES FM N/NW BECOMING NW/SW, 4.0/6.0 METERS.
VALID UNTIL 210300Z.
WARNING NR 331/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1330Z - THU - 18/JUN/2026
OCEANIC AREA BETWEEN 36S048W, 36S030W, 30S030W AND 30S042W STARTING A
T 190600Z. WIND NE/NW FORCE 8 WITH GUSTS FORCE 9.
VALID UNTIL 210000Z.
THIS WARNING REPLACES THE WARNING NR 326/2026
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SECURITE
WEATHER AND SEA BULLETIN ISSUED 20/JUN/2026 0000Z
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
PART ONE WARNINGS
WARNING NR 320/2026
NEAR GALE/GALE WARNING
ISSUED AT 1430 WED 17/JUN/2026
OCEANIC AREA BETWEEN 34S053W, 36S048W, 31S043W AND
29S049W STARTING AT 190000. WIND NE/N BACK TO SW/S, 7
WITH GUSTS 8.
VALID UNTIL 200600.
WARNING NR 321/2026
ROUGH/VERY ROUGH SEA WARNING
ISSUED AT 1430 WED 17/JUN/2026
OCEANIC AREA BETWEEN 34S053W, 36S048W, 31S043W AND
29S049W STARTING AT 190000. WAVES NE/N BECOMING SW/S,
3.0/5.0 .
VALID UNTIL 201200.
WARNING NR 322/2026
NEAR GALE/GALE WARNING
ISSUED AT 1430 WED 17/JUN/2026
OCEANIC AREA BETWEEN 28S040W, 27S047W, 29S049W AND
31S043W STARTING AT 190600. WIND NE/N BACK TO SW/S, 7
WITH GUSTS 8.
VALID UNTIL 200900.
WARNING NR 324/2026
ROUGH SEA WARNING
ISSUED AT 1430 WED 17/JUN/2026
OCEANIC AREA BETWEEN 26S038W, 23S042W, 19S037W AND
21S033W STARTING AT 181800. WAVES SW/S 3.0/3.5 .
VALID UNTIL 201200.
WARNING NR 327/2026
NEAR GALE/GALE WARNING
ISSUED AT 1330 THU 18/JUN/2026
OCEANIC AREA BETWEEN 29S049W, 23S042W, 26S038W AND
31S043W STARTING AT 201500. WIND NE/NW BACK TO NW/SW, 7
WITH GUSTS 8.
VALID UNTIL 211200.
WARNING NR 328/2026
NEAR GALE/GALE WARNING
ISSUED AT 1330 THU 18/JUN/2026
OCEANIC AREA BETWEEN 29S049W, 24S043W AND 25S047W
STARTING AT 201500. WIND SW/S, 7 WITH GUSTS 8.
VALID UNTIL 210600.
WARNING NR 330/2026
VERY ROUGH SEA WARNING
ISSUED AT 1330 THU 18/JUN/2026
OCEANIC AREA BETWEEN 36S048W, 36S030W,33S035W AND
32S045W STARTING AT 191500. WAVES N/NW BECOMING NW/SW,
4.0/6.0 .
VALID UNTIL 210300.
WARNING NR 331/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1330 THU 18/JUN/2026
OCEANIC AREA BETWEEN 36S048W, 36S030W, 30S030W AND
30S042W STARTING AT 190600. WIND NE/NW 8 WITH GUSTS 9.
VALID UNTIL 210000.
THIS WARNING REPLACES THE WARNING NR 326/2026
PART TWO WEATHER ANALYSIS AT 200000
LOW 1006 35S046W. C-FRONT 35S046W, 29S048W AND 25S051W
MOVING TO E/NE AT 5/10 KT. W-FRONT 35S046W AND 34S042W.
TROUGH 25S051W, 20S052W AND 16S053W. TROUGH 08S034W,
11S029W AND 14S025W. TROPICAL WAVE 11N036W, 08N037W AND
03N036W MOVING TO W AT 10/15 KT.
INTERTROPICAL CONVERGENCE ZONE (ITCZ) 06N050W, 07N040W,
06N027W AND 08N015W.
PART THREE WEATHER FCST VALID FM 201200 TO 211200
AREA ALFA (FM CHUI TO LAGUNA)
SHWRS N OF 32S AND MIST LATER NEAR THE COAST S OF 32S.
WIND W/SW 5/6 OCNL 7 WITH GUSTS BACK SE/NE 3/4. WAVES
SW/SE, 0.5/1.0 NEAR THE COAST AND 1.0/2.0 ELSE. VIS
MOD/POOR DURING SHWRS/MIST.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS S OF 25S. WIND
NE/NW BACK NW/SW, 5/6 OCNL 7 WITH GUSTS. WAVES S/SE
2.5/3.5 BECMG SE/NE 2.0/2.5. VIS MOD/POOR DURING SHWRS.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS S OF 23S. WIND
NE/NW 3/5 BACK SW/S, 5/6 WITH GUSTS 7. WAVES SE/NE
1.0/2.0. VIS MOD/POOR DURING SHWRS.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
ISOL SHWRS W OF 037W AND MIST LATER NEAR THE COAST. WIND
E/NE 3/4 BACK NE/NW 4/5 OCNL 6 WITH GUSTS. WAVES SE/NE,
1.0/1.5 NEAR THE COAST AND 1.5/2.5 ELSE. VIS MOD/POOR
DURING SHWRS/MIST.
AREA ECHO (FM CARAVELAS TO SALVADOR)
ISOL SHWRS. WIND S/SE 4/5 WITH GUSTS BACK SE/NE 1/3.
WAVES S/SE 1.0/2.0. VIS MOD DURING SHWRS.
AREA FOXTROT (FM SALVADOR TO NATAL)
SHWRS. WIND S/SE 3/4 OCNL 5 BACK SE/E 2/3, WITH GUSTS
DURING SHWRS. WAVES S/SE 1.0/2.0. VIS MOD/POOR DURING
SHWRS.
AREA GOLF (FM NATAL TO SAO LUIS)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND SE/NE, 4/5
WITH GUSTS 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.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND SE/NE 3/4.
WAVES SE/NE, 0.5/1.0 NEAR THE COAST AND 1.0/1.5 ELSE.
VIS MOD/POOR DURING SHWRS.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NW/SW 6/7
WITH GUSTS 8/9 BACK SE/NE 4/6 WITH GUSTS. WAVES NW/SW,
3.0/5.0 BECMG 2.5/4.0 S OF 32S AND 2.0/3.0 ELSE. VIS
MOD/POOR DURING SHWRS.
S OF 30S E OF 030W
OCNL HVY SHWRS S OF 33S. WIND NE/NW 5/6 WITH GUSTS BACK
NW/SW 6/7 WITH GUSTS. WAVES SW/SE BECMG NE/NW, 2.0/3.5.
VIS MOD/POOR DURING SHWRS.
BETWEEN 30S AND 25S
OCNL HVY SHWRS AND ISOL THUNDERSTORMS W OF 036W. WIND
NE/NW 4/5 OCNL 6 WITH GUSTS. WAVES SE/NE 2.0/3.0. VIS
MOD/POOR DURING SHWRS.
N OF 25S
ISOL SHWRS. WIND SE/NE 4/5 WITH GUSTS S OF 20S. WAVES
S/SE 1.5/2.5. VIS MOD DURING SHWRS.
NORTH OCEANIC AREA
OCNL HVY SHWRS AND ISOL THUNDERSTORMS N OF 02S AND ISOL
SHWRS ELSE. WIND SE/NE 3/4 S OF EQUATOR AND NW/SW 1/3
ELSE. WAVES SE/NE 0.5/1.5. VIS MOD/POOR DURING SHWRS.
WEATHER FCST VALID FM 211200 TO 221200
AREA ALFA (FM CHUI TO LAGUNA)
WIND SE/NE 2/4; BACK NE/NW 5/6 WITH GUSTS E OF 049W AND
BACK SW/S 4/5 ELSE. WAVES SW/SE BECMG SE/NE, 0.5/1.0
NEAR THE COAST AND 1.5/2.5 ELSE.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND NW/SW 6/7 BACK NE/NW 5/6, WITH GUSTS. WAVES SE/NE
BECMG SW/SE, 1.5/2.5.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND W/SW 4/5 WITH GUSTS BACK NE/NW, 5/6 WITH GUSTS S OF
26S AND 3/4 ELSE. WAVES SE/NE 1.5/2.5 BECMG SW/SE
1.0/2.0.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND NE/NW, WITH PERIODS OF SW/SE W OF 040W, 3/4 OCNL 5
WITH GUSTS. WAVES SE/NE, 0.5/1.0 NEAR THE COAST AND
1.0/2.0 ELSE.
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND SE/NE 1/3. WAVES S/SE, 1.0/2.0 BECMG 0.5/1.5.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/E, 2/3 NEAR THE COAST AND 4/5 ELSE. WAVES S/SE
1.0/2.0.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE, 4/5 NEAR THE COAST AND 3/4 ELSE. WAVES
SE/NE, 0.5/1.0 NEAR THE COAST AND 1.0/1.5 ELSE.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
WIND SE/NE 3/4. 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 SE/NE BACK NE/NW, 5/6 WITH GUSTS. WAVES NW/SW BECMG
SW/SE, 2.0/3.0 S OF 32S AND 1.5/2.5 ELSE.
S OF 30S E OF 030W
WIND NW/SW BACK SE/NE, 4/5 OCNL 6 WITH GUSTS. WAVES
NE/NW BECMG SW/SE, 2.0/3.5.
BETWEEN 30S AND 25S
WIND NE/NW 4/5 OCNL 6 BECMG 3/4, WITH GUSTS W OF 035W.
WAVES SE/NE BECMG SW/SE 1.5/2.5.
N OF 25S
WIND SE/NE 3/4 OCNL 5.WAVES S/SE BECMG SE/E, 1.5/2.5.
NORTH OCEANIC AREA
WIND SE/NE 3/4 S OF EQUATOR; AND NW/SW, OCNL NE, 2/3
ELSE. WAVES SE/NE 1.0/2.0.
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