1 31 05 02 12 20
SECURITE
WARNING NR 162/2026
GALE WARNING
ISSUED AT 120000Z - FRI - 24/APR/2026
OCEANIC AREA BETWEEN 36S035W, 30S035W, 30S020W AND 36S020W STARTING A
T 260000Z. WIND NE/NW FORCE 8 WITH GUSTS FORCE 9.
VALID UNTIL 271200Z.
THIS WARNING REPLACES THE WARNING NR 160/2026.
WARNING NR 163/2026
NEAR GALE/SEVERE GALE WARNING
ISSUED AT 1200Z - FRI - 24/APR/2026
COASTAL AREA BETWEEN ARROIO CHUÍ/RS AND LAGUNA/SC TO 300NM OFFSHORE
STARTING AT 270000Z. WIND NW/SW FORCE 7/9 WITH GUSTS.
VALID UNTIL 281200Z.
WARNING NR 164/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1200Z - FRI - 24/APR/2026
OCEANIC AREA BETWEEN 36S048W, 30S042W, 30S030W AND 36S030W STARTING A
T 270300Z. WIND NW/SW FORCE 8/9 WITH GUSTS.
VALID UNTIL 290000Z.
WARNING NR 166/2026
ROUGH/HIGH SEA WARNING
EMITIDO AS 1300 - SAT - 25/APR/2026
OCEANIC AREA BETWEEN 34S053W, 29S049W, 31S043W AND 36S048W STARTING A
T 270000Z. WAVES FM SW 3.0/7.0 METERS.
VALIDO ATE 291200Z.
THIS WARNING REPLACES THE WARNING NR 165/2026.
WARNING NR 167/2026
LOW VISIBILITY WARNING
EMITIDO AS 1300 - SAT - 25/APR/2026
LOW VISIBILITY BETWEEN CHUÍ/RS AND SANTA VITÓRIA DO PALMAR/RS TO 20
NM OFFSHORE STARTING AT 260300Z. PATCHES OF FOG.
VALID UNTIL 261300Z.
WARNING NR 168/2026
ROUGH SEA WARNING
EMITIDO AS 1300 - SAT - 25/APR/2026
OCEANIC AREA BETWEEN 31S043W, 28S048W, 24S042W AND 26S038W STARTING A
T 272100Z. WAVES FM SW 3.0/4.0 METERS.
VALIDO ATE 291200Z.
WARNING NR 169/2026
VERY ROUGH/HIGH SEA WARNING
EMITIDO AS 1300 - SAT - 25/APR/2026
OCEANIC AREA BETWEEN 36S048W, 30S042W, 30S030W AND 36S030W STARTING A
T 270600Z. WAVES FM W/SW 4.0/7.0 METERS.
VALIDO ATE 300000Z.
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1 31 05 02 12 20
SECURITE
WEATHER AND SEA BULLETIN ISSUED 25/APR/2026 1200Z
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
PART ONE WARNINGS
WARNING NR 162/2026
GALE WARNING
ISSUED AT 120000 FRI 24/APR/2026
OCEANIC AREA BETWEEN 36S035W, 30S035W, 30S020W AND
36S020W STARTING AT 260000. WIND NE/NW 8 WITH GUSTS 9.
VALID UNTIL 271200.
THIS WARNING REPLACES THE WARNING NR 160/2026.
WARNING NR 163/2026
NEAR GALE/SEVERE GALE WARNING
ISSUED AT 1200 FRI 24/APR/2026
COASTAL AREA BETWEEN ARROIO CHUI/RS AND LAGUNA/SC TO
300NM OFFSHORE STARTING AT 270000. WIND NW/SW 7/9 WITH
GUSTS.
VALID UNTIL 281200.
WARNING NR 164/2026
GALE/SEVERE GALE WARNING
ISSUED AT 1200 FRI 24/APR/2026
OCEANIC AREA BETWEEN 36S048W, 30S042W, 30S030W AND
36S030W STARTING AT 270300. WIND NW/SW 8/9 WITH GUSTS.
VALID UNTIL 290000.
WARNING NR 166/2026
ROUGH/HIGH SEA WARNING
EMITIDO AS 1300 SAT 25/APR/2026
OCEANIC AREA BETWEEN 34S053W, 29S049W, 31S043W AND
36S048W STARTING AT 270000. WAVES SW 3.0/7.0 .
VALIDO ATE 291200.
THIS WARNING REPLACES THE WARNING NR 165/2026.
WARNING NR 167/2026
LOW VISIBILITY WARNING
EMITIDO AS 1300 SAT 25/APR/2026
LOW VISIBILITY BETWEEN CHUI/RS AND SANTA VITORIA DO
PALMAR/RS TO 20NM OFFSHORE STARTING AT 260300. PATCHES
OF FOG.
VALID UNTIL 261300.
WARNING NR 168/2026
ROUGH SEA WARNING
EMITIDO AS 1300 SAT 25/APR/2026
OCEANIC AREA BETWEEN 31S043W, 28S048W, 24S042W AND
26S038W STARTING AT 272100. WAVES SW 3.0/4.0.
VALIDO ATE 291200.
WARNING NR 169/2026
VERY ROUGH/HIGH SEA WARNING
EMITIDO AS 1300 SAT 25/APR/2026
OCEANIC AREA BETWEEN 36S048W, 30S042W, 30S030W AND
36S030W STARTING AT 270600. WAVES W/SW 4.0/7.0.
VALIDO ATE 300000.
PART TWO WEATHER ANALYSIS AT 251200
LOW 1010 30S046W. LOW 1010 02S032W. TROUGH 32S043W,
33S040W AND 34S046W. C-FRONT 35S040W, 36S038W MOVING TO
NE AT 5 KT.
INTERTROPICAL CONVERGENCE ZONE (ITCZ) 01N010W, 02N020W,
00N030W AND 001S040W.
PART THREE WEATHER FCST VALID FM 260000 TO 270000
AREA ALFA (FM CHUI TO LAGUNA)
EARLY MORNING/MORNING MIST/PATCHES OF FOG S OF 32S AND
ISOL SHWRS. WIND SW/SE 3/5 BACK NW/SW 6/8 WITH GUSTS 10.
WAVES SW/SE 0.5/1.5, BECMG W/SW 2.0/3.0 S OF 32S. VIS
MOD/VERY POOR DURING SHWRS/FOGS.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS S OF 25S. WIND
NW/SW 3/5 BACK NE/NW 2/4. WAVES SW/SE 0.5/1.5. VIS
MOD/POOR DURING SHWRS.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS S OF 25S. WIND
SE/NE 2/4, BACK NE/NW 3/5 S OF 25S. WAVES S/SE 0.5/1.0.
VIS MOD/POOR DURING SHWRS.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND NE/NW 3/5. WAVES SW/SE 0.5/1.5. VIS GOOD.
AREA ECHO (FM CARAVELAS TO SALVADOR)
ISOL SHWRS. WIND SE/NE 2/4. WAVES SW/SE 0.5/1.5. VIS MOD
DURING SHWRS.
AREA FOXTROT (FM SALVADOR TO NATAL)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS N OF 07S AND ISOL
SHWRS ELSE. WIND S/SE BACK SE/E, 2/4. WAVES SE/E, BECMG
NE/NW E OF 035W, 1.0/2.0. VIS MOD/POOR DURING SHWRS.
AREA GOLF (FM NATAL TO SAO LUIS)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NW/SW BACK
SE/NE, 2/4. WAVES NE/NW 0.7/1.7. VIS MOD/POOR DURING
SHWRS.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND SE/NE 2/3 S
OF 02N AND E/NE 3/5 ELSE. WAVES NE/NW, 0.5/1.0 NEAR THE
COAST AND 1.0/1.7 ELSE. VIS MOD/POOR DURING SHWRS.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NW/SW 3/5 W
OF 035W AND NE/NW 6/8 WITH GUSTS ELSE. WAVES SW/SE
1.0/2.0, BECMG NE/NW 2.0/3.5 E OF 035W. VIS MOD/POOR
DURING SHWRS.
S OF 30S E OF 030W
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND E/NE 5/6
BACK NE/NW 6/8, WITH GUSTS. WAVES SE/NE 2.0/3.5. VIS
MOD/POOR DURING SHWRS.
BETWEEN 30S AND 25S
ISOL SHWRS. WIND NE/NW W OF 030W AND E/NE ELSE, 3/5 WITH
GUSTS 7. WAVES SW/SE 1.0/2.0 W OF 030W AND SE/E 1.5/3.0
ELSE. VIS MOD DURING SHWRS.
N OF 25S
ISOL SHWRS S OF 20S. WIND SE/NE 3/5, WITH GUSTS S OF
20S. WAVES SE/E 1.5/3.0 S OF 20S AND E OF 025W AND SW/SE
1.0/2.0 ELSE. VIS MOD DURING SHWRS.
NORTH OCEANIC AREA
OCNL HVY SHWRS AND ISOL THUNDERSTORMS BETWEEN 05S AND
03N. WIND SW/SE S OF 01S AND NE/NW ELSE, 3/5. WAVES
SW/SE S OF 02S AND NE/NW ELSE, 1.0/2.0. VIS MOD/POOR
DURING SHWRS.
WEATHER FCST VALID FM 270000 TO 280000
AREA ALFA (FM CHUI TO LAGUNA)
WIND NW/SW 7/9 WITH GUSTS. WAVES W/SW 1.5/2.5 NEAR THE
COAST AND 2.5/7.0 ELSE.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND NE/NW 2/4 BACK NW/SW 3/5 WITH GUSTS. WAVES SW/SE
0.5/1.5 BECMG SW/S 2.5/4.0 S OF 26S.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND NE/NW 3/5 S OF 25S AND SE/NE 2/4 ELSE, BACK SW/SE
2/4. WAVES S/SE 0.5/1.0, BECMG 1.5/2.5 S OF 26S.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND NE/NW 3/5. WAVES SW/SE BECMG SE/NE, 0.5/1.5.
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND SE/NE 2/4. WAVES S/SE 0.5/1.5.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/E 3/5. WAVES SE/E W OF 035W AND NE/NW ELSE,
1.0/2.0.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE, OCNL N/NW, 2/3. WAVES NE/NW 0.7/1.7.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
WIND E/NE, 2/3 S OF 02N AND 3/5 ELSE. WAVES NE/NW,
0.5/1.0 NEAR THE COAST AND 1.0/1.7 ELSE.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
WIND NW/SW 3/5 WITH GUSTS 7 BECMG 7/9 WITH GUSTS 11.
WAVES NW/SW 1.5/2.5, BECMG W/SW 2.5/7.0 W OF 038W.
S OF 30S E OF 030W
WIND NE/NW 6/8 BECMG 4/6, WITH GUSTS. WAVES NE/NW
2.5/4.0 BECMG SE/NE 2.0/3.0.
BETWEEN 30S AND 25S
WIND NE/NW 3/5 WITH GUSTS. WAVES SW/SE 1.0/2.0 W OF 030W
AND SE/E 1.5/3.0 BECMG 1.2/2.5 ELSE.
N OF 25S
WIND SE/NE 3/5. WAVES S/SE 1.2/2.5.
NORTH OCEANIC AREA
WIND SW/SE S OF 01S AND NE/NW ELSE, 3/5. WAVES SW/SE S
OF 02S AND NE/NW ELSE, 1.0/2.0.
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