1 31 05 02 12 20
SECURITE
WEATHER AND SEA BULLETIN ISSUED 20/MAR/2026 1200Z
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
PART ONE WARNINGS
WARNING NR 110/2026
NEAR GALE WARNING
ISSUED AT 1400 FRI 20/MAR/2026
OCEANIC AREA BETWEEN 34S053W, 31S051W, 34S046W AND
36S048W STARTING AT 211200.
WIND NE/NW 7 WITH GUSTS.
VALID UNTIL 220600.
PART TWO WEATHER ANALYSIS AT 201200
LOW 1006 31S038W. TROUGH 32S035W, 34S031W AND 36S036W.
INTERTROPICAL CONVERGENCE ZONE (ITCZ) 03N020W, 02N030W,
02N040W AND 01N050W.
PART THREE WEATHER FCST VALID FM 210000 TO 220000
AREA ALFA (FM CHUI TO LAGUNA)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS W OF 050W. WIND
SE/NE 3/5 BACK NE/NW 5/7 WITH GUSTS. WAVES SE/E, 1.0/1.5
BECMG 1.5/3.0. VIS MOD/POOR DURING SHWRS.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND SE/NE 2/4. WAVES S/SE 1.0/1.5. VIS GOOD.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND E/NE, OCNL N/NW, 2/4. WAVES S/SE 0.5/1.5. VIS GOOD.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS N OF 024W. WIND
N/NW BACK S/SE, 2/4. WAVES S/SE 1.0/1.5. VIS MOD/POOR
DURING SHWRS.
AREA ECHO (FM CARAVELAS TO SALVADOR)
ISOL SHWRS S OF 18S. WIND E/N 2/4. WAVES SE/E 0.5/1.5.
VIS MOD DURING SHWRS.
AREA FOXTROT (FM SALVADOR TO NATAL)
ISOL SHWRS. WIND SE/NE 2/4. WAVES SE/NE BECMG NE/NW E OF
035W, 1.0/2.0. VIS MOD DURING SHWRS.
AREA GOLF (FM NATAL TO SAO LUIS)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND SE/NE 2/4.
WAVES NE/NW 1.0/2.0. VIS MOD/POOR DURING SHWRS.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND E/NE 2/4.
WAVES NE/N, 0.5/1.5 NEAR THE COAST AND 1.5/2.0 ELSE. VIS
MOD/POOR DURING SHWRS.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
ISOL SHWRS E OF 035W. WIND SE/NE 3/5. WAVES SE/E
1.5/2.0. VIS MOD DURING SHWRS.
S OF 30S E OF 030W
ISOL SHWRS. WIND NE/NW 2/4. WAVES E/NE 1.5/2.0. VIS MOD
DURING SHWRS.
BETWEEN 30S AND 25S
OCNL HVY SHWRS AND ISOL THUNDERSTORMS E OF 037W. WIND
NE/NW BACK SW/SE W OF 035W, 2/4. WAVES SE/E 1.5/2.0. VIS
MOD/POOR DURING SHWRS.
N OF 25S
OCNL HVY SHWRS AND ISOL THUNDERSTORMS S OF 22S AND W OF
030W. WIND E/N, OCNL NW W OF 033W, 2/4. WAVES SE/E BECMG
N/NW, 1.5/2.0. VIS MOD/POOR DURING SHWRS.
NORTH OCEANIC AREA
OCNL HVY SHWRS AND ISOL THUNDERSTORMS BETWEEN 05S AND
05N. WIND SE/E 3/5 S OF EQUATOR AND E/NE 3/4 ELSE. WAVES
SE/E BECMG N/NW, 1.5/2.5. VIS MOD/POOR DURING SHWRS.
WEATHER FCST VALID FM 220000 TO 230000
AREA ALFA (FM CHUI TO LAGUNA)
WIND NE/NW 3/5 WITH GUSTS 5/7 BACK SE/E 2/4. WAVES SE/E,
1.5/3.0 BECMG 1.0/2.0.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND SE/NE 2/4. WAVES S/SE 1.0/1.5.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND E/NE, OCNL N/NW, 2/4. WAVES S/SE 0.5/1.5.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND N/NW BACK S/SE, 2/4. WAVES S/SE 1.0/1.5.
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND E/N 2/4. WAVES SE/E BECMG NE/NW E OF 035W, 0.5/1.5.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/NE 2/4. WAVES SE/NE BECMG NE/NW E OF 035W,
1.0/2.0.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE 2/4. WAVES NE/NW 1.0/2.0.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
WIND E/NE 2/4. WAVES NE/N, 0.5/1.5 NEAR THE COAST AND
1.5/2.5 ELSE.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
WIND SE/NE, OCNL N, 3/5 BECMG 2/4. WAVES SE/E 1.5/2.0.
S OF 30S E OF 030W
WIND NE/NW BACK SE/NE, 2/4. WAVES E/NE BECMG NW/SW E OF
025W, 1.5/2.0.
BETWEEN 30S AND 25S
WIND NE/NW BACK SW/SE W OF 035W, 2/4. WAVES SE/NE
1.5/2.0.
N OF 25S
WIND E/N, OCNL NW W OF 033W, 2/4. WAVES SE/E BECMG N/NW,
1.5/2.0.
NORTH OCEANIC AREA
WIND SE/E 3/5 S OF EQUATOR AND E/NE 3/4 ELSE. WAVES SE/E
BECMG N/NW, 1.5/2.5.=