1 31 05 02 12 20
SECURITE
WEATHER AND SEA BULLETIN ISSUED 31/MAR/2026 0000Z
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
PART ONE WARNINGS
WARNING NR 117/2026
NEAR GALE/GALE WARNING
ISSUED AT 1300 SUN 29/MAR/2026
OCEANIC AREA BETWEEN 30S048W, 30S035W, 33S035W AND
33S048W STARTING AT 301500. WIND SE/NE 7 WITH GUSTS 8.
VALID UNTIL 010300.
WARNING NR 118/2026
ROUGH SEA WARNING
ISSUED AT 1300 SUN 29/MAR/2026
OCEANIC AREA BETWEEN 30S048W, 31S043W, 34S046W AND
34S048W STARTING AT 310300. WAVES E/NE 3.0/3.5.
VALID UNTIL 010300.
PART TWO WEATHER ANALYSIS AT 310000
TROUGH 20S040W, 26S037W AND 33S035W.
INTERTROPICAL CONVERGENCE ZONE (ITCZ) 02N020W, 02N030W
AND 00N040W
PART THREE WEATHER FCST VALID FM 311200 TO 011200
AREA ALFA (FM CHUI TO LAGUNA)
MIST NEAR THE COAST EARLY MORNING/MORNING AND SHWRS N OF
33S. WIND SE/NE BACK NE/NW, 6/7 BECMG 4/5 WITH GUSTS S
OF 30S AND E OF 048W AND 4/5 ELSE. WAVES SE/NE, 1.0/2.0
NEAR THE COAST AND 2.5/3.5 BECMG 2.0/3.0 ELSE. VIS MOD
DURING MIST/SHWRS.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND SE/NE BACK
NE/NW, 2/3 N OF 28S AND 4/5 WITH GUSTS ELSE. WAVES S/SE,
1.5/2.5 BECMG 2.0/3.0 S OF 28S. VIS MOD/POOR DURING
SHWRS.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
OCNL HVY SHWRS WITH ISOL THUNDERSTORMS AND MIST. WIND
SE/NE BACK NE/NW, 2/4. WAVES S/SE, 0.5/1.0 BECMG
1.0/2.0. VIS MOD/POOR DURING MIST/SHWRS.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
OCNL HVY SHWRS WITH ISOL THUNDERSTORMS AND MIST. WIND
NE/NW 2/4. WAVES S/SE, 0.5/1.5 BECMG 1.0/2.0. VIS
MOD/POOR DURING MIST/SHWRS.
AREA ECHO (FM CARAVELAS TO SALVADOR)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS NEAR THE COAST.
WIND SW/SE 2/3 NEAR THE COAST AND SE/E 3/4 ELSE. 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)
SHWRS. WIND S/SE 2/3 NEAR THE COAST AND SE/NE 3/4 ELSE.
WAVES SE/NE, 0.5/1.0 NEAR THE COAST AND 1.0/1.5 ELSE.
VIS MOD DURING SHWRS.
AREA GOLF (FM NATAL TO SAO LUIS)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND SE/NE 2/3.
WAVES NE/N, 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)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS S OF 02N AND ISOL
SHWRS ELSE. WIND NE/N 2/4. WAVES NE/N, 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
SHWRS AND ISOL THUNDERSTORMS N OF 32S. WIND SE/NE, 6/7
BECMG 5/6 WITH GUSTS W OF 035W AND 4/5 ELSE. WAVES SW/SE
1.5/2.5, BECMG E/NE 2.5/3.5 W OF 035W. VIS MOD/POOR
DURING SHWRS.
S OF 30S E OF 030W
WIND SW/SE 4/5. WAVES SW/S 2.0/3.0. VIS GOOD.
BETWEEN 30S AND 25S
OCNL HVY SHWRS AND ISOL THUNDERSTORMS W OF 030W. WIND
SE/NE 5/6 WITH GUSTS 7. WAVES SE/E 2.0/3.5 W OF 030W AND
S/SE 2.0/3.0 ELSE. VIS MOD/POOR DURING SHWRS.
N OF 25S
ISOL SHWRS S OF 20S. WIND SE/NE 3/5 WITH GUSTS S OF 20S.
WAVES SW/SE 1.5/2.5. VIS MOD DURING SHWRS.
NORTH OCEANIC AREA
OCNL HVY SHWRS AND ISOL THUNDERSTORMS BETWEEN 04S AND
06N. WIND SE/E S OF 03S AND NE/NW ELSE, 2/4. WAVES NE/NW
N OF 03S AND SW/SE ELSE, 1.5/2.0. VIS MOD/POOR DURING
SHWRS.
WEATHER FCST VALID FM 011200 TO 021200
AREA ALFA (FM CHUI TO LAGUNA)
WIND NE/NW, 4/5 WITH GUSTS S OF 30S AND E OF 048W AND
2/4 ELSE. WAVES E/NE, 1.0/2.0 BECMG 1.0/1.5 NEAR THE
COAST AND 2.0/3.0 BECMG 1.5/2.5 ELSE.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND NE/NW 4/5, WITH GUSTS E OF 043W. WAVES S/SE BECMG
SE/NE, 1.5/2.5.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND NE/NW 2/4. WAVES S/SE BECMG SE/E, 1.0/2.0.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND NE/NW BACK SE/NE, 2/4. WAVES S/SE, 1.0/2.0 BECMG
1.5/2.5.
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND SW/SE 2/3 NEAR THE COAST AND SE/E 3/4 ELSE. WAVES
S/SE BECMG SE/E, 0.5/1.0 NEAR THE COAST AND 1.0/2.0
ELSE.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND S/SE 2/3 NEAR THE COAST AND SE/NE 3/4 ELSE. WAVES
SE/NE, 0.5/1.0 NEAR THE COAST AND 1.0/2.0 ELSE.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE 2/4. WAVES NE/N, 0.5/1.0 NEAR THE COAST AND
1.0/1.5 ELSE.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
WIND NE/N BACK E/NE, 2/3. WAVES NE/N, 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 7 W OF 035W AND
3/5 ELSE. WAVES SW/SE 1.5/2.5 E OF 035W AND E/NE 2.0/3.0
ELSE.
S OF 30S E OF 030W
WIND SW/SE BACK NE/NW, 3/5. WAVES SW/S, 2.0/3.0 BECMG
1.5/2.5.
BETWEEN 30S AND 25S
WIND SE/NE 5/6 WITH GUSTS 7. WAVES SE/NE W OF 030W AND
S/SE ELSE, 2.0/3.0.
N OF 25S
WIND SE/NE 4/5 WITH GUSTS S OF 20S. WAVES S/SE 1.5/2.5.
NORTH OCEANIC AREA
WIND SE/E S OF 03S AND NE/NW ELSE, 3/5. WAVES NE/NW N OF
05S AND S/SE ELSE, 1.5/2.0.=