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WARNING NR 106/2026
NEAR GALE WARNING
ISSUED AT 1400Z – TUE – 17/MAR/2026
OCEANIC AREA BETWEEN 32S052W, 32S048W, 35S050W AND 34S053W STARTING A
T 181200Z.
WIND NE/NW BACK TO SW/SE FORCE 7 WITH GUSTS.
VALID UNTIL 190600Z.
WARNING NR 107/2026
GALE WARNING
ISSUED AT 1400Z – TUE – 17/MAR/2026
OCEANIC AREA BETWEEN 30S025W, 30S020W, 36S020W AND 36S025W STARTING A
T 182100Z.
WIND E/NE FORCE 8 WITH GUSTS.
VALID UNTIL 200000Z.
WARNING NR 108/2026
LOW VISIBILITY WARNING
ISSUED AT 1130Z – WED - 18/MAR/2026
BAIXA VISIBILIDADE BETWEEN CANANÉIA (SP) AND ARAÇATIBA (RJ) TO 60NM
OFFSHORE. PATCHES OF FOG.
VALID UNTIL 182000Z.
WARNING NR 109/2026
LOW VISIBILITY WARNING
ISSUED AT 1730Z – WED - 18/MAR/2026
BAIXA VISIBILIDADE BETWEEN CANANÉIA (SP) AND ARAÇATIBA (RJ) TO 60NM
OFFSHORE STARTING AT 190000Z. PATCHES OF FOG.
VALID UNTIL 191800Z.
NNNN
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SECURITE
WEATHER AND SEA BULLETIN ISSUED 18/MAR/2026 1200Z
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
PART ONE WARNINGS
WARNING NR 106/2026
NEAR GALE WARNING
ISSUED AT 1400 TUE 17/MAR/2026
OCEANIC AREA BETWEEN 32S052W, 32S048W, 35S050W AND
34S053W STARTING AT 181200.
WIND NE/NW BACK TO SW/SE 7 WITH GUSTS.
VALID UNTIL 190600.
THIS WARNING REPLACES THE WARNING 100/2026.
WARNING NR 107/2026
GALE WARNING
ISSUED AT 1400 TUE 17/MAR/2026
OCEANIC AREA BETWEEN 30S025W, 30S020W, 36S020W AND
36S025W STARTING AT 182100.
WIND E/NE 8 WITH GUSTS.
VALID UNTIL 200000.
PART TWO WEATHER ANALYSIS AT 181200
LOW 1006 31S033W. LOW 1010 29S021W. TROUGH 20S032W,
24S027W AND 26S023W. TROUGH 32S030W, 36S026W AND
38S022W.
INTERTROPICAL CONVERGENCE ZONE (ITCZ) 02N020W, 02N030W,
01N040W AND 00N045W.
PART THREE WEATHER FCST VALID FM 190000 TO 200000
AREA ALFA (FM CHUI TO LAGUNA)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS N OF 33S AND W OF
047W AND MIST NEAR THE COAST ELSE. WIND NW/SW BACK
SE/NE, 3/4 WITH GUSTS NEAR THE COAST; AND SE/NE 5/6 OCNL
7 WITH GUSTS BECMG 3/4. WAVES SE/E 1.5/2.5. VIS MOD/POOR
DURING SHWRS/MIST.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
SHWRS AND ISOL THUNDERSTORMS W OF 047W. WIND SE/NE W OF
044W 3/4 AND SW/S 2/3 ELSE. WAVES SE 1.0/1.5. VIS
MOD/POOR DURING SHWRS.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
SHWRS AND ISOL THUNDERSTORMS S OF 26S AND PATCHES OF
FOG/MIST N OF 26S AND W OF 043W. WIND SE/NE N OF 26S AND
NE/NW ELSE, 2/3. WAVES SE 1.0/1.5. VIS MOD/POOR DURING
SHWRS AND MIST AND VERY POOR DURING FOG.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
ISOL SHWRS W OF 038W. WIND SE/NE W OF 040W AND NW/SW
ELSE, 2/3. WAVES S/SE, 0.5/1.0 NEAR THE COAST AND
1.0/1.5 ELSE. VIS MOD DURING SHWRS.
AREA ECHO (FM CARAVELAS TO SALVADOR)
ISOL SHWRS S OF 17S. WIND SE/NE BACK NE/NW W OF 035W AND
NW/SW BACK NE/NW ELSE, 2/3. WAVES S/SE, 0.5/1.0 NEAR THE
COAST AND 1.0/1.5 ELSE. VIS MOD DURING SHWRS.
AREA FOXTROT (FM SALVADOR TO NATAL)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS N OF 06S AND ISOL
SHWRS NEAR THE COAST. WIND SE/NE 2/3 OCNL 4. WAVES SE/E,
0.5/1.0 NEAR THE COAST AND 1.0/1.5 ELSE. VIS MOD/POOR
DURING SHWRS.
AREA GOLF (FM NATAL TO SAO LUIS)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND SE/NE, 3/5 E
OF 036W AND 2/3 ELSE. WAVES E/NE, 0.5/1.0 NEAR THE COAST
AND 1.0/1.5 ELSE. VIS MOD/POOR DURING SHWRS.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
HVY SHWRS AND ISOL THUNDERSTORMS. WIND E/NE BACK NE/N,
2/3 S OF 02N AND 4/5 ELSE. WAVES NE/N, 0.5/1.0 NEAR THE
COAST AND 1.5/2.5 ELSE. VIS MOD DURING SHWRS.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
OCNL HVY SHWRS AND ISOL THUNDERSTORMS W OF 040W AND E OF
033W. WIND SE/NE 3/4 W OF 040W; AND SE/NE BACK W/SW, 4/5
ELSE. WAVES SE/E 1.5/2.5. VIS MOD/POOR DURING SHWRS.
S OF 30S E OF 030W
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND SE/NE BACK
NE/NW, 6/7 WITH GUSTS E OF 025W AND 4/5 ELSE. WAVES
SE/NE 2.5/3.5. VIS MOD/POOR DURING SHWRS.
BETWEEN 30S AND 25S
OCNL HVY SHWRS AND ISOL THUNDERSTORMS E OF 032W. WIND
NW/SW 3/4 W OF 030W AND NE/NW 4/5 ELSE. WAVES SW/SE
BECMG SE/E,1.5/2.0. VIS MOD/POOR DURING SHWRS.
N OF 25S
ISOL SHWRS S OF 20S. WIND NE/NW S OF 20S AND SE/NE ELSE,
3/4. WAVES SW/SE 1.0/1.5. VIS MOD DURING SHWRS.
NORTH OCEANIC AREA
OCNL HVY SHWRS AND ISOL THUNDERSTORMS BETWEEN 03S AND
05N. WIND SE/NE 3/5. WAVES S/SE BECMG SE/E S OF 01S AND
NE/N ELSE, 1.5/2.5. VIS MOD/POOR DURING SHWRS.
WEATHER FCST VALID FM 200000 TO 210000
AREA ALFA (FM CHUI TO LAGUNA)
WIND SE/NE 3/4 BACK NE/N 5/6 WITH GUSTS LATER. WAVES
SE/E 1.0/2.0.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND SE/NE W OF 044W AND SW/SE ELSE, 2/3. WAVES SE
1.0/1.5.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND SE/NE N OF 26S AND NE/NW ELSE, 2/3. WAVES SE
0.5/1.5.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND SE/NE W OF 040W AND NW/SW ELSE, 2/3. WAVES S/SE,
0.5/1.0 NEAR THE COAST AND 1.0/1.5 ELSE
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND NE/NW, 2/3 OCNL 4. WAVES S/SE, 0.5/1.0 NEAR THE
COAST AND 1.0/1.5 ELSE.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/NE 2/3 OCNL 4. WAVES SE/E, 0.5/1.0 NEAR THE
COAST AND 1.0/1.5 ELSE
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE, 3/5 E OF 036W AND 2/3 ELSE. WAVES E/NE BECMG
NE/N, 0.5/1.0 NEAR THE COAST AND 1.0/1.5 ELSE.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
WIND E/NE BACK NE/N, 2/3 S OF 02N AND 4/5 ELSE. WAVES
NE/N, 0.5/1.0 NEAR THE COAST AND 1.0/2.0 ELSE.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
WIND SE/NE 3/4 W OF 040W; AND SE/NE BACK W/SW, 4/5 ELSE.
WAVES SE/E 1.0/2.0.
S OF 30S E OF 030W
WIND SE/NE BACK NE/NW, 5/6 WITH GUSTS E OF 025W AND 3/4
ELSE. WAVES E/NE 2.0/3.0 BECMG 1.5/2.5.
BETWEEN 30S AND 25S
WIND NW/SW 3/4 W OF 030W AND NE/NW 4/5 ELSE. WAVES SE/NE
1.0/2.0.
N OF 25S
WIND NE/NW S OF 20S AND SE/NE ELSE, 3/4. WAVES S/SE
BECMG SE/E, 1.0/1.5.
NORTH OCEANIC AREA
WIND SE/NE 3/4 OCNL 5. WAVES SE/E S OF 01S AND NE/N
ELSE, 1.5/2.5.
METEOROMARINHA DE 18/MAR/2026 1200Z
DATA E HORA REFERENCIADA NO FUSO ZULU
PRESSAO EM HECTOPASCAL HPA
VENTO NA ESCALA BEAUFORT
ONDAS EM METROS
PARTE UM AVISOS DE MAU TEMPO
AVISO NR 106/2026
AVISO DE VENTO FORTE
EMITIDO AS 1400 TER 17/MAR/2026
AREA OCEANICA ENTRE 32S052W, 32S048W, 35S050W E 34S053W
A PARTIR DE 181200.
VENTO NE/NW RONDANDO PARA SW/SE 7 COM RAJADAS.
VALIDO ATE 190600.
AVISO NR 107/2026
AVISO DE VENTO MUITO FORTE
EMITIDO AS 1400 TER 17/MAR/2026
AREA OCEANICA ENTRE 30S025W, 30S020W, 36S020W E 36S025W
A PARTIR DE 182100.
VENTO E/NE 8 COM RAJADAS.
VALIDO ATE 200000.
PARTE DOIS ANALISE DO TEMPO EM 181200
BAIXA 1006 EM 31S033W. BAIXA 1010 EM 29S021W. CAVADO EM
20S032W, 24S027W E 26S023W. CAVADO EM 32S030W, 36S026W E
38S022W.
ZONA DE CONVERGENCIA INTERTROPICAL (ZCIT) EM 02N020W,
02N030W, 01N040W E 00N045W.
PARTE TRES PREVISAO DO TEMPO VALIDA DE 190000 ATE 200000
AREA ALFA (DE CHUI ATE LAGUNA)
PANCADAS OCASIONALMENTE FORTES E TROVOADAS ISOLADAS AO
NORTE DE 33S E OESTE DE 047W E NEVOA UMIDA JUNTO A COSTA
NO RESTANTE DA AREA. VENTO NW/SW RONDANDO PARA SE/NE,
3/4 COM RAJADAS JUNTO A COSTA; E SE/NE 5/6
OCASIONALMENTE 7 COM RAJADAS PASSANDO 3/4. ONDAS DE SE/E
1.5/2.5. VISIBILIDADE MODERADA/RESTRITA DURANTE AS
PANCADAS/NEVOA.
AREA BRAVO (DE LAGUNA ATE ARRAIAL DO CABO OCEANICA)
PANCADAS E TROVOADAS ISOLADAS A OESTE DE 047W. VENTO
SE/NE A OESTE DE 044W 3/4 E SW/S 2/3 NO RESTANTE DA
AREA. ONDAS DE SE 1.0/1.5. VISIBILIDADE
MODERADA/RESTRITA DURANTE AS PANCADAS.
AREA CHARLIE (DE LAGUNA ATE ARRAIAL DO CABO COSTEIRA)
PANCADAS E TROVOADAS ISOLADAS AO SUL DE 26S E NEVOEIROS
ESPARSOS/NEVOA UMIDA AO NORTE DE 26S E OESTE DE 043W.
VENTO SE/NE AO NORTE DE 26S E NE/NW NO RESTANTE DA AREA,
2/3. ONDAS DE SE 1.0/1.5. VISIBILIDADE MODERADA/RESTRITA
DURANTE AS PANCADAS E NEVOA E MUITO RESTRITA DURANTE
NEVOEIRO.
AREA DELTA (DE ARRAIAL DO CABO ATE CARAVELAS)
PANCADAS ISOLADAS A OESTE DE 038W. VENTO SE/NE A OESTE
DE 040W E NW/SW NO RESTANTE DA AREA, 2/3. ONDAS DE S/SE,
0.5/1.0 JUNTO A COSTA E 1.0/1.5 NO RESTANTE DA AREA.
VISIBILIDADE MODERADA DURANTE AS PANCADAS.
AREA ECHO (DE CARAVELAS ATE SALVADOR)
PANCADAS ISOLADAS AO SUL DE 17S. VENTO SE/NE RONDANDO
PARA NE/NW A OESTE DE 035W E NW/SW RONDANDO PARA NE/NW
NO RESTANTE DA AREA, 2/3. ONDAS DE S/SE, 0.5/1.0 JUNTO A
COSTA E 1.0/1.5 NO RESTANTE DA AREA. VISIBILIDADE
MODERADA DURANTE AS PANCADAS.
AREA FOXTROT (DE SALVADOR ATE NATAL)
PANCADAS OCASIONALMENTE FORTES E TROVOADAS ISOLADAS AO
NORTE DE 06S E PANCADAS ISOLADAS JUNTO A COSTA. VENTO
SE/NE 2/3 OCASIONALMENTE 4. ONDAS DE SE/E, 0.5/1.0 JUNTO
A COSTA E 1.0/1.5 NO RESTANTE DA AREA. VISIBILIDADE
MODERADA/RESTRITA DURANTE AS PANCADAS.
AREA GOLF (DE NATAL ATE SAO LUIS)
PANCADAS OCASIONALMENTE FORTES E TROVOADAS ISOLADAS.
VENTO SE/NE, 3/5 A LESTE DE 036W E 2/3 NO RESTANTE DA
AREA. ONDAS DE E/NE, 0.5/1.0 JUNTO A COSTA E 1.0/1.5 NO
RESTANTE DA AREA. VISIBILIDADE MODERADA/RESTRITA DURANTE
AS PANCADAS.
AREA HOTEL (DE SAO LUIS ATE OIAPOQUE)
PANCADAS FORTES E TROVOADAS ISOLADAS. VENTO E/NE
RONDANDO PARA NE/N, 2/3 AO SUL DE 02N E 4/5 NO RESTANTE
DA AREA. ONDAS DE NE/N, 0.5/1.0 JUNTO A COSTA E 1.5/2.5
NO RESTANTE DA AREA. VISIBILIDADE MODERADA DURANTE AS
PANCADAS.
AREA SUL OCEANICA
SUL DE 30S OESTE DE 030W
PANCADAS OCASIONALMENTE FORTES E TROVOADAS ISOLADAS A
OESTE DE 040W E A LESTE DE 033W. VENTO SE/NE 3/4 A OESTE
DE 040W; E SE/NE RONDANDO PARA W/SW, 4/5 NO RESTANTE DA
AREA. ONDAS DE SE/E 1.5/2.5. VISIBILIDADE
MODERADA/RESTRITA DURANTE AS PANCADAS.
SUL DE 30S LESTE DE 030W
PANCADAS OCASIONALMENTE FORTES E TROVOADAS ISOLADAS.
VENTO SE/NE RONDANDO PARA NE/NW, 6/7 COM RAJADAS A LESTE
DE 025W E 4/5 NO RESTANTE DA AREA. ONDAS DE SE/NE
2.5/3.5. VISIBILIDADE MODERADA/RESTRITA DURANTE AS
PANCADAS.
ENTRE 30S E 25S
PANCADAS OCASIONALMENTE FORTES E TROVOADAS ISOLADAS A
LESTE DE 032W. VENTO NW/SW 3/4 A OESTE DE 030W E NE/NW
4/5 NO RESTANTE DA AREA. ONDAS DE SW/SE PASSANDO
SE/E,1.5/2.0. VISIBILIDADE MODERADA/RESTRITA DURANTE AS
PANCADAS.
NORTE DE 25S
PANCADAS ISOLADAS AO SUL DE 20S. VENTO NE/NW AO SUL DE
20S E SE/NE NO RESTANTE DA AREA, 3/4. ONDAS DE SW/SE
1.0/1.5. VISIBILIDADE MODERADA DURANTE AS PANCADAS.
AREA NORTE OCEANICA
PANCADAS OCASIONALMENTE FORTES E TROVOADAS ISOLADAS
ENTRE 03S E 05N. VENTO SE/NE 3/5. ONDAS DE S/SE PASSANDO
SE/E AO SUL DE 01S E NE/N NO RESTANTE DA AREA, 1.5/2.5.
VISIBILIDADE MODERADA/RESTRITA DURANTE AS PANCADAS.
PREVISAO DO TEMPO VALIDA DE 200000 ATE 210000
AREA ALFA (DE CHUI ATE LAGUNA)
VENTO SE/NE 3/4 RONDANDO PARA NE/N 5/6 COM RAJADAS NO
FINAL DO PERIODO. ONDAS DE SE/E 1.0/2.0.
AREA BRAVO (DE LAGUNA ATE ARRAIAL DO CABO OCEANICA)
VENTO SE/NE A OESTE DE 044W E SW/SE NO RESTANTE DA AREA,
2/3. ONDAS DE SE 1.0/1.5.
AREA CHARLIE (DE LAGUNA ATE ARRAIAL DO CABO COSTEIRA)
VENTO SE/NE AO NORTE DE 26S E NE/NW NO RESTANTE DA AREA,
2/3. ONDAS DE SE 0.5/1.5.
AREA DELTA (DE ARRAIAL DO CABO ATE CARAVELAS)
VENTO SE/NE A OESTE DE 040W E NW/SW NO RESTANTE DA AREA,
2/3. ONDAS DE S/SE, 0.5/1.0 JUNTO A COSTA E 1.0/1.5 NO
RESTANTE DA AREA
AREA ECHO (DE CARAVELAS ATE SALVADOR)
VENTO NE/NW, 2/3 OCASIONALMENTE 4. ONDAS DE S/SE,
0.5/1.0 JUNTO A COSTA E 1.0/1.5 NO RESTANTE DA AREA.
AREA FOXTROT (DE SALVADOR ATE NATAL)
VENTO SE/NE 2/3 OCASIONALMENTE 4. ONDAS DE SE/E, 0.5/1.0
JUNTO A COSTA E 1.0/1.5 NO RESTANTE DA AREA
AREA GOLF (DE NATAL ATE SAO LUIS)
VENTO SE/NE, 3/5 A LESTE DE 036W E 2/3 NO RESTANTE DA
AREA. ONDAS DE E/NE PASSANDO NE/N, 0.5/1.0 JUNTO A COSTA
E 1.0/1.5 NO RESTANTE DA AREA.
AREA HOTEL (DE SAO LUIS ATE OIAPOQUE)
VENTO E/NE RONDANDO PARA NE/N, 2/3 AO SUL DE 02N E 4/5
NO RESTANTE DA AREA. ONDAS DE NE/N, 0.5/1.0 JUNTO A
COSTA E 1.0/2.0 NO RESTANTE DA AREA.
AREA SUL OCEANICA
SUL DE 30S OESTE DE 030W
VENTO SE/NE 3/4 A OESTE DE 040W; E SE/NE RONDANDO PARA
W/SW, 4/5 NO RESTANTE DA AREA. ONDAS DE SE/E 1.0/2.0.
SUL DE 30S LESTE DE 030W
VENTO SE/NE RONDANDO PARA NE/NW, 5/6 COM RAJADAS A LESTE
DE 025W E 3/4 NO RESTANTE DA AREA. ONDAS DE E/NE 2.0/3.0
PASSANDO 1.5/2.5.
ENTRE 30S E 25S
VENTO NW/SW 3/4 A OESTE DE 030W E NE/NW 4/5 NO RESTANTE
DA AREA. ONDAS DE SE/NE 1.0/2.0.
NORTE DE 25S
VENTO NE/NW AO SUL DE 20S E SE/NE NO RESTANTE DA AREA,
3/4. ONDAS DE S/SE PASSANDO SE/E, 1.0/1.5.
AREA NORTE OCEANICA
VENTO SE/NE 3/4 OCASIONALMENTE 5. ONDAS DE SE/E AO SUL
DE 01S E NE/N NO RESTANTE DA AREA, 1.5/2.5.=