1 31 05 02 12 20
SECURITE
WARNING NR 316/2026
ROUGH SEA WARNING
ISSUED AT 1130Z – MON – 15/JUN/2026
OCEANIC AREA BETWEEN 36S048W, 34S052W, 30S048W AND 31S043W STARTING A
T 170000Z.
WAVES FM SW 3.0/4.0 METERS.
VALID UNTIL 190000Z.
WARNING NR 318/2026
VERY ROUGH SEA WARNING
ISSUED AT 1130Z – MON – 15/JUN/2026
OCEANIC AREA BETWEEN 36S048W, 36S030W, 32S042W AND 32S030W STARTING A
T 171200Z. WAVES FM SW 4.0/5.0 METERS.
VALID UNTIL 191200Z.
WARNING NR 319/2026
VERY ROUGH SEA WARNING
ISSUED AT 1300Z – TUE – 16/JUN/2026
OCEANIC AREA BETWEEN 36S030W, 30S030W, 30S020W AND 36S020W STARTING A
T 181200Z. WAVES FM SW 4.0/5.0 METERS.
VALID UNTIL 200000Z.
WARNING NR 320/2026
NEAR GALE/GALE WARNING
ISSUED AT 1430Z - WED - 17/JUN/2026
OCEANIC AREA BETWEEN 34S053W, 36S048W, 31S043W AND 29S049W STARTING A
T 190000Z. WIND NE/N BACK TO SW/S, FORCE 7 WITH GUSTS FORCE 8.
VALID UNTIL 200600Z.
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 322/2026
NEAR GALE/GALE WARNING
ISSUED AT 1430Z - WED - 17/JUN/2026
OCEANIC AREA BETWEEN 28S040W, 27S047W, 29S049W AND 31S043W STARTING A
T 190600Z. WIND NE/N BACK TO SW/S, FORCE 7 WITH GUSTS FORCE 8.
VALID UNTIL 200900Z.
WARNING NR 323/2026
ROUGH SEA WARNING
ISSUED AT 1430Z - WED - 17/JUN/2026
OCEANIC AREA BETWEEN 26S038W, 24S041W, 29S048W AND 31S043W STARTING A
T 171800Z. WAVES FM SW/S 3.0/3.5 METERS.
VALID UNTIL 192100Z.
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 325/2026
GALE WARNING
ISSUED AT 1430Z - WED - 17/JUN/2026
OCEANIC AREA BETWEEN 36S042W, 36S020W, 27S020W AND 30S035W STARTING A
T 180000Z. WIND W/SW BACK TO S/SE, FORCE 8 WITH GUSTS.
VALID UNTIL 190000Z.
WARNING NR 326/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1430Z - WED - 17/JUN/2026
OCEANIC AREA BETWEEN 36S048W, 36S030W, 30S030W AND 30S042W STARTING A
T 190600Z. WIND NE/N BACK TO SW/S, FORCE 8 WITH GUSTS FORCE 9.
VALID UNTIL 210000Z.
NNNN
1 31 05 02 12 20
SECURITE
WEATHER AND SEA BULLETIN ISSUED 17/JUN/2026 1200Z
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
PART ONE WARNINGS
WARNING NR 314/2026
ROUGH SEA WARNING
ISSUED AT 1400 SUN 14/JUN/2026
OCEANIC AREA BETWEEN 36S048W, 34S052W, 30S048W AND
31S043W.
WAVES SW/S 3.0/4.0.
VALID UNTIL 170000.
THIS WARNING REPLACES THE WARNING NR 312/2026.WARNING NR
315/2026
NEAR GALE WARNING
ISSUED AT 1130 MON 15/JUN/2026
OCEANIC AREA BETWEEN 34S052W, 32S050W, 32S044W AND
31S043W STARTING AT 161200. WIND NW/SW 7 WITH GUSTS.
VALID UNTIL 171800.
WARNING NR 316/2026
ROUGH SEA WARNING
ISSUED AT 1130 MON 15/JUN/2026
OCEANIC AREA BETWEEN 36S048W, 34S052W, 30S048W AND
31S043W STARTING AT 170000.
WAVES SW 3.0/4.0.
VALID UNTIL 190000.
WARNING NR 317/2026
GALE WARNING
ISSUED AT 1130 MON 15/JUN/2026
OCEANIC AREA BETWEEN 36S048W, 36S030W, 32S042W AND
32S030W STARTING AT 161200. WIND NW/SW 8 WITH GUSTS.
VALID UNTIL 180000.
WARNING NR 318/2026
VERY ROUGH SEA WARNING
ISSUED AT 1130 MON 15/JUN/2026
OCEANIC AREA BETWEEN 36S048W, 36S030W, 32S042W AND
32S030W STARTING AT 171200. WAVES SW 4.0/5.0.
VALID UNTIL 191200.
WARNING NR 319/2026
VERY ROUGH SEA WARNING
ISSUED AT 1300 TUE 16/JUN/2026
OCEANIC AREA BETWEEN 36S030W, 30S030W, 30S020W AND
36S020W STARTING AT 181200. WAVES SW 4.0/5.0 .
VALID UNTIL 200000.
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 323/2026
ROUGH SEA WARNING
ISSUED AT 1430 WED 17/JUN/2026
OCEANIC AREA BETWEEN 26S038W, 24S041W, 29S048W AND
31S043W STARTING AT 171800. WAVES SW/S 3.0/3.5 .
VALID UNTIL 192100.
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 325/2026
GALE WARNING
ISSUED AT 1430 WED 17/JUN/2026
OCEANIC AREA BETWEEN 36S042W, 36S020W, 27S020W AND
30S035W STARTING AT 180000. WIND W/SW BACK TO S/SE, 8
WITH GUSTS.
VALID UNTIL 190000.
WARNING NR 326/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1430 WED 17/JUN/2026
OCEANIC AREA BETWEEN 36S048W, 36S030W, 30S030W AND
30S042W STARTING AT 190600. WIND NE/N BACK TO SW/S, 8
WITH GUSTS 9.
VALID UNTIL 210000.
PART TWO WEATHER ANALYSIS AT 171200
HIGH 1026 32S056W. LOW 1006 34S028W. C-FRONT 14S038W,
24S030W AND 34S028W MOVING TO E/NE AT 5 KT. C-FRONT
30S051W, 33S043W AND 37S037W MOVING TO E/NE AT 5
KT. TROPICAL WAVE 17N033W, 11N034W AND 03N033W MOVING TO
W AT 15 KT. INTERTROPICAL CONVERGENCE ZONE (ITCZ) EM
05N020W, 04N030W, 05N040W AND 07N050W.
PART THREE WEATHER FCST VALID FM 180000 TO 190000
AREA ALFA (FM CHUI TO LAGUNA)
WIND S/SE BACK NE/N, 3/5. WAVES SW/S 2.5/4.0. VIS GOOD.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND SW/S BACK E/NE, 3/5. WAVES SW/S 2.5/3.5. VIS GOOD.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
ISOL SHWRS NEAR THE COAST N OF 24S EARLY. WIND SE/NE
2/4. WAVES SW/S 1.5/2.5. VIS MOD DURING SHWRS.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
ISOL SHWRS NEAR THE COAST EARLY. WIND SW/S BACK SE/E,
3/5 WITH GUSTS NEAR THE COAST. WAVES SW/S 2.0/3.5. VIS
MOD DURING SHWRS.
AREA ECHO (FM CARAVELAS TO SALVADOR)
SHWRS. WIND S/SE 3/5 WITH GUSTS N OF 16S. WAVES SW/SE
1.5/2.5. VIS MOD DURING SHWRS.
AREA FOXTROT (FM SALVADOR TO NATAL)
SHWRS. WIND SE/E, 2/3 BECMG 4/5. WAVES SE/E 1.5/2.0. VIS
MOD DURING SHWRS.
AREA GOLF (FM NATAL TO SAO LUIS)
SHWRS. WIND SE/NE 2/4. WAVES SE/NE 1.0/1.5. VIS MOD
DURING SHWRS.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS N OF 04N AND ISOL
SHWRS NEAR THE COAST. WIND E/NE 2/3. WAVES E/NE 0.5/1.5.
VIS MOD/POOR DURING SHWRS.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
ISOL SHWRS E OF 035W. WIND W/SW BACK S/SE, 6/7 WITH
GUSTS 8. WAVES SW/S 4.0/5.0. VIS MOD DURING SHWRS.
S OF 30S E OF 030W
SHWRS. WIND NW/SW 6/7 WITH GUSTS 8. WAVES SW/S 3.0/5.0.
VIS MOD DURING SHWRS.
BETWEEN 30S AND 25S
SHWRS E OF 028W. WIND N/NW BACK SW/S, 5/6 WITH GUSTS 7.
WAVES SW/S 2.5/4.0. VIS MOD DURING SHWRS.
N OF 25S
SHWRS. WIND NE/N BACK SW/S, 5/6 WITH GUSTS 7. WAVES E/NE
BECMG SW/S, 2.5/3.0. VIS MOD DURING SHWRS.
NORTH OCEANIC AREA
OCNL HVY SHWRS AND ISOL THUNDERSTORMS N OF EQUATOR. WIND
SE/E 2/4. WAVES SE/E 2.0/2.5 W OF 035W AND E/NE 1.5/2.0
ELSE. VIS MOD/POOR DURING SHWRS.
WEATHER FCST VALID FM 190000 TO 200000
AREA ALFA (FM CHUI TO LAGUNA)
WIND NE/N BACK SW/S, 6/7 WITH GUSTS 8. WAVES SW/S BECMG
NE/N, 3.0/5.0.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND E/NE BACK N/NW, 6/7 WITH GUSTS 8 S OF 27S AND 3/5
ELSE. WAVES SW/S 2.5/3.5.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND NE/N 3/5, WITH GUSTS S OF 27S. WAVES SW/S 1.5/2.5.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND SE/NE 3/5. WAVES SW/S 2.0/3.5.
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND S/SE 3/5. WAVES SW/SE 1.5/2.5.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/E 3/5 WITH GUSTS S OF 10S. WAVES SE/E 2.0/2.5.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE 3/5. WAVES SE/NE 1.0/2.0.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
WIND E/NE 2/3. WAVES E/NE 0.5/1.5.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
WIND SE/E BACK N/NW, 7/8 WITH GUSTS 9. WAVES SW/S BECMG
N/NW, 3.0/4.0.
S OF 30S E OF 030W
WIND SW/S BACK SE/E, 5/6 WITH GUSTS 7. WAVES SW/S
3.5/4.5.
BETWEEN 30S AND 25S
WIND SW/S BACK SE/E, 5/6 WITH GUSTS 7. WAVES SW/S
2.5/3.5.
N OF 25S
WIND SW/S BACK SE/E, 4/6. WAVES SW/SE 2.5/3.5.
NORTH OCEANIC AREA
WIND SE/E 2/4. WAVES SE/E 2.0/2.5 W OF 035W AND E/NE
1.5/2.0 ELSE.=