1 31 05 02 12 20
SECURITE
WARNING NR 241/2026
ROUGH SEA WARNING
ISSUED AT 1100Z - SAT - 16/MAY/2026
OCEANIC AREA BETWEEN 34S053W, 29S049W, 31S043W AND 36S048W STARTING A
T 181200Z. WAVES FM SW/S 3.0/4.0 METERS.
VALID UNTIL 201200Z.
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1 31 05 02 12 20
SECURITE
WEATHER AND SEA BULLETIN ISSUED 16/MAY/2026 1200Z
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
PART ONE WARNINGS
WARNING NR 241/2026
ROUGH SEA WARNING
ISSUED AT 1100 SAT 16/MAY/2026
OCEANIC AREA BETWEEN 34S053W, 29S049W, 31S043W AND
36S048W STARTING AT 181200. WAVES SW/S 3.0/4.0.
VALID UNTIL 201200.
PART TWO WEATHER ANALYSIS AT 161200
HIGH 1022 32S041W. LOW 1016 33S023W. C-FRONT 33S023W,
29S029W E 25S037W MOVING TO E/NE AT 5 KT. TROPICAL WAVE
02S049W, 01S050W AND 07N050W.
INTERTROPICAL CONVERGENCE ZONE (ITCZ) 01S049W, 03N039W,
04N025W AND 07N011W.
PART THREE WEATHER FCST VALID FM 170000 TO 180000
AREA ALFA (FM CHUI TO LAGUNA)
ISOL SHWRS. VARIABLE WIND 1/3 BECMG SW/S 3/5 WITH GUSTS.
WAVES SW/S 1.0/2.0. VIS MOD DURING SHWRS.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
ISOL SHWRS. WIND NE/NW BACK SW/S, 3/4 WITH GUSTS. WAVES
SW/S 1.5/2.0. VIS MOD DURING SHWRS.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
ISOL SHWRS. WIND NE/NW 1/3 BACK SW/SE 4/5 WITH GUSTS S
OF 26S AND N/NW 1/3 N OF 26S. WAVES SW/S 0.5/1.5. VIS
MOD DURING SHWRS.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND SE/NE 2/3. WAVES SW/S 1.0/2.0. VIS GOOD.
AREA ECHO (FM CARAVELAS TO SALVADOR)
ISOL SHWRS. WIND SE/NE 2/3. WAVES E/NE NEAR THE COAST
AND SW/S ELSE, 1.0/2.0. VIS MOD DURING SHWRS.
AREA FOXTROT (FM SALVADOR TO NATAL)
SHWRS N OF 10S. WIND SE/E 2/4. WAVES E/NE NEAR THE COAST
AND SW/S ELSE, 1.0/2.0. VIS MOD DURING SHWRS.
AREA GOLF (FM NATAL TO SAO LUIS)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND SE/NE 2/3.
WAVES NE 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, 0.5/1.0 NEAR THE COAST AND 1.0/2.0 ELSE. VIS
MOD/POOR DURING SHWRS.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
SHWRS LATER. WIND NW/SW 3/4. WAVES SW 2.0/3.0. VIS MOD
DURING SHWRS.
S OF 30S E OF 030W
OCNL HVY SHWRS AND ISOL THUNDERSTORMS. WIND NW/SW 4/5
WITH GUSTS. WAVES SW 2.0/3.0. VIS MOD/POOR DURING SHWRS.
BETWEEN 30S AND 25S
SHWRS E OF 030W. WIND NE/NW E OF 030W AND SE/NE W OF
030W, 3/5. WAVES SW 1.5/2.5. VIS MOD DURING SHWRS.
N OF 25S
WIND NE/NW 2/4. WAVES SW 1.5/2.5. VIS GOOD.
NORTH OCEANIC AREA
OCNL HVY SHWRS AND ISOL THUNDERSTORMS BETWEEN 05N AND
05S. WIND SE/E S OF EQUATOR AND E/NE ELSE, 3/5. WAVES SW
E OF 030W AND NE W OF 030W, 1.5/2.5. VIS MOD/POOR DURING
SHWRS.
WEATHER FCST VALID FM 180000 TO 190000
AREA ALFA (FM CHUI TO LAGUNA)
WIND SW 3/5 WITH GUSTS. WAVES SW/S, 1.5/2.5 BECMG
3.0/4.0.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO OCEANIC)
WIND SW/S BACK SE/E, 3/4 WITH GUSTS. WAVES SW/S 1.5/2.5.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO SHORE)
WIND NW/SW BACK SW/SE, 4/5, WITH GUSTS S OF 26S. WAVES
SW/S 1.5/2.5.
AREA DELTA (FM ARRAIAL DO CABO TO CARAVELAS)
WIND NE/NW BACK SW/S, 2/4. WAVES SW/S 1.0/2.0.
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND SE/NE 2/3. WAVES SW/SE 1.0/2.0.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/E 2/4. WAVES E/NE NEAR THE COAST AND SW/S ELSE,
1.0/2.0.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE 2/3. WAVES NE 1.0/2.0.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
WIND E/NE 2/4. WAVES NE, 0.5/1.0 NEAR THE COAST AND
1.0/2.0 ELSE.
SOUTH OCEANIC AREA
S OF 30S W OF 030W
WIND SW/S 4/5 WITH GUSTS. WAVES SW 2.5/4.0.
S OF 30S E OF 030W
WIND NW/SW 5/6 WITH GUSTS 7. WAVES NW/SW 2.5/4.0.
BETWEEN 30S AND 25S
WIND N/NW BACK S/SE, 4/5 WITH GUSTS. WAVES SW 1.5/2.5.
N OF 25S
WIND E/NE N OF 20S AND NE/NW S OF 20S, 3/4. WAVES SW
1.5/2.0.
NORTH OCEANIC AREA
WIND SE/E S OF EQUATOR AND E/NE ELSE, 3/5. WAVES SW E OF
030W AND NE W OF 030W, 1.5/2.5.
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