WEATHER AND SEA BULLETIN REFERENCE
ANALYSIS 121200 NR 572/2024
METAREA V BRAZILIAN NAVY MARINE
METEOROLOGICAL SERVICE
NAVY HYDROGRAPHY CENTRE
ISSUED AT SAT 12/10/2024
WEATHER AND SEA BULLETIN ISSUED 12/OCT/
2024 1200Z
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
PART ONE WARNINGS
WARNING NR 866/2024
NEAR GALE/GALE WARNING
ISSUED AT 1230 THU 10/OCT/2024
OCEANIC AREA BETWEEN 36S048W, 31S043W,
29S049W AND 35S051W STARTING AT 111200.
WIND NE/N BACK TO SW/S 7/8 WITH GUSTS.
VALID UNTIL 130300.
THIS WARNING REPLACES THE WARNING NR
855/2024.
WARNING NR 867/2024
NEAR GALE/SEVERE GALE WARNING
ISSUED AT 1230 THU 10/OCT/2024
OCEANIC AREA BETWEEN 29S049W, 31S043W,
26S038W AND 23S042W. WIND SE/NE BACK TO
NE/NW 7/9 WITH GUSTS.
VALID UNTIL 121500.
THIS WARNING REPLACES THE WARNING NR
858/2024.
WARNING NR 868/2024
ROUGH SEA WARNING
ISSUED AT 1230 THU 10/OCT/2024
OCEANIC AREA BETWEEN 29S049W, 31S043W,
26S038W, 23S042W AND 24S046W STARTING AT
102100. WAVES FROM SE/NE 3.0/4.0.
VALID UNTIL 122100.
THIS WARNING REPLACES THE WARNING NR
859/2024.
WARNING NR 869/2024
NEAR GALE/GALE WARNING
ISSUED AT 1230 THU 10/OCT/2024
OCEANIC AREA BETWEEN 26S038W, 21S033W,
20S040W AND 23S042W STARTING AT 101800.
WIND SE/NE BACK TO NE/NW 7/8 WITH GUSTS.
VALID UNTIL 122100.
THIS WARNING REPLACES THE WARNING NR
860/2024.
WARNING NR 870/2024
ROUGH SEA WARNING
ISSUED AT 1230 THU 10/OCT/2024
OCEANIC AREA BETWEEN 23S042W, 26S038W,
21S033W AND 20S038W STARTING AT 110000.
WAVES FROM SE/NE 3.0/4.0.
VALID UNTIL 122100.
THIS WARNING REPLACES THE WARNING NR
861/2024.
WARNING NR 872/2024
GALE/STORM WARNING
ISSUED AT 1230 THU 10/OCT/2024
OCEANIC AREA BETWEEN 36S048W, 25S037W,
25S030W AND 36S030W STARTING AT 111500.
WIND NE/N BACK TO NW/SW 8/10 WITH
GUSTS.
VALID UNTIL 140000.
THIS WARNING REPLACES THE WARNING NR
862/2024.
WARNING NR 873/2024
VERY ROUGH SEA WARNING
ISSUED AT 1230 THU 10/OCT/2024
OCEANIC AREA BETWEEN 36S048W, 25S037W,
25S030W AND 36S030W STARTING AT 120600.
WAVES FROM NE/NW BECOMING NW/SW
4.0/5.5.
VALID UNTIL 132100.
THIS WARNING REPLACES THE WARNING NR
863/2024.
WARNING NR 874/2024
GALE/SEVERE GALE WARNING
ISSUED AT 1230 THU 10/OCT/2024
OCEANIC AREA BETWEEN 25S030W, 30S020W,
36S020W AND 36S030W STARTING AT 122100.
WIND NE/N BACK TO NW/SW 8/9 WITH GUSTS.
VALID UNTIL 140900.
WARNING NR 876/2024
NEAR GALE WARNING
ISSUED AT 1330 FRI 11/OCT/2024
COASTAL AREA BETWEEN ILHABELA/SP AND
ARRAIAL DO CABO/RJ TO 50 NM OFFSHORE
STARTING AT 120600. WIND W/SW 7 WITH
GUSTS.
VALID UNTIL 130000.
WARNING NR 877/2024
VERY ROUGH SEA WARNING
ISSUED AT 1330 FRI 11/OCT/2024
OCEANIC AREA BETWEEN 30S030W, 36S030W,
36S020W AND 30S020W STARTING AT 130000.
WAVES FROM N/NW 4.0/5.5.
VALID UNTIL 140600.
WARNING NR 878/2024
NEAR GALE WARNING
ISSUED AT 1200 SAT 12/OCT/2024
COASTAL AREA BETWEEN RIO GRANDE/RS AND
TORRES/RS TO 150 NM OFFSHORE STARTING AT
131800. WIND NE/N 7 WITH GUSTS.
VALID UNTIL 150600.
THIS WARNING REPLACES THE WARNING NR
875/2024.
PART TWO WEATHER ANALYSIS AT 121200
TROUGH 33S052W, 33S051W AND 34S051W.
HIGH 1030 30S020W. LOW 1002 30S041W. CFRONT
23S043W, 26S041W AND 29S041W.
TROPICAL WAVE 19N029W, 15N029W AND
10N029W. TROPICAL WAVE 18N056W, 12N057W
AND 06N056W MOVING TO W AT 10/15 KT.
INTERTROPICAL CONVERGENCE ZONE (ITCZ)
16N017W, 14N028W, 13N036W AND 09N048W.
PART THREE WEATHER FCST VALID FM
130000 TO 140000
AREA ALFA (FM CHUI TO LAGUNA)
WIND S/SE 3/5 WITH GUSTS BACK E/NE 3/5.
WAVES FM S/SE BECMG SE/NE, 1.5/2.5 W OF
048W AND 2.0/3.0 E OF 048W. VIS GOOD.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO
CABO OCEANIC)
WIND SW/S 3/5 WITH GUSTS BACK SE/E 3/5.
WAVES FM SE/NE 2.5/3.0. VIS GOOD.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO
CABO SHORE)
ISOL SHWRS. WIND SW/SE 2/4. WAVES FM S/SE
1.5/2.5. VIS MOD DURING SHWRS.
AREA DELTA (FM ARRAIAL DO CABO TO
CARAVELAS)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS.
WIND NE/NW BACK S/SE, 3/5. WAVES FM SE/NE
1.5/2.5. VIS MOD/POOR DURING SHWRS.
AREA ECHO (FM CARAVELAS TO SALVADOR)
ISOL SHWRS W OF 034W. WIND SE/NE 2/4.
WAVES FM SE/E 1.5/2.5. VIS MOD DURING
SHWRS.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/NE 3/4. WAVES FM S/SE 1.5/2.5. VIS
GOOD.
AREA GOLF (FM NATAL TO SAO LUIS)
ISOL SHWRS N OF EQUATOR. WIND SE/NE 3/5,
WITH GUSTS NEAR THE COAST. WAVES FM
SE/NE 1.5/2.5. VIS MOD DURING SHWRS.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
ISOL SHWRS E OF 047W. WIND SE/NE 3/5.
WAVES FM E/NE, 0.5/1.0 NEAR THE COAST AND
1.0/2.0 ELSE. VIS MOD DURING SHWRS.
SOUTH OCEANIC AREA
S OF 30S
W OF 030W
OCNL HVY SHWRS AND ISOL THUNDERSTORMS E
OF 035W. WIND NE/NW 7/8 WITH GUSTS 9,
BACK S/SE 3/5 WITH GUSTS 7. WAVES FM N/NW
3.0/5.0 BECMG NW/SW 2.5/3.0. VIS
MOD/POOR DURING SHWRS.
E OF 030W
OCNL HVY SHWRS AND ISOL THUNDERSTORMS.
WIND NE/NW 6/7 WITH GUSTS 8/9 BACK SW/S
3/5 WITH GUSTS 7. WAVES FM SW/S 2.0/3.0
BACK N/NW 3.0/4.0. VIS MOD/POOR DURING
SHWRS.
BETWEEN 30S AND 25S
OCNL HVY SHWRS AND ISOL THUNDERSTORMS
W OF 025W. WIND NE/NW 5/6 WITH GUSTS 9
BACK S/SE 4/5 W OF 025W AND NE/NW 4/5 E
OF 025W. ONDAS S/SE BACK NE/N, 2.0/3.0 E
OF 030W AND NE/N 3.0/4.0 BACK S/SE 2.0/2.5
W OF 030W. VIS MOD/POOR DURING SHWRS.
N OF 25S
SHWRS W OF 025W. WIND E/NE 4/6 WITH
GUSTS 7. WAVES FM SE/NE 2.0/3.0. VIS MOD
DURING SHWRS.
NORTH OCEANIC AREA
ISOL SHWRS N OF EQUATOR. WIND SE/E 4/5 S
OF EQUATOR AND SW/SE 2/4 N OF EQUATOR.
WAVES FM S/SE 2.0/3.0 S OF EQUATOR AND SE/
NE 1.5/2.0 N OF EQUATOR. VIS MOD DURING
SHWRS.
WEATHER FCST VALID FM 140000 ATE
150000
AREA ALFA (FM CHUI TO LAGUNA)
WIND E/NE 5/6 WITH GUSTS 7/8. WAVES FM
SE/NE 1.5/2.5.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO
CABO OCEANIC)
WIND SE/NE 3/5 WITH GUSTS. WAVES FM S/SE
2.0/2.5.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO
CABO SHORE)
WIND E/NE 3/5. WAVES FM S/SE 1.5/2.0.
AREA DELTA (FM ARRAIAL DO CABO TO
CARAVELAS)
WIND S/SE 3/5 WITH GUSTS. WAVES FM SE/E
1.5/2.0 N OF 22S AND 2.0/3.0 S OF 22S.
AREA ECHO (FM CARAVELAS TO SALVADOR)
WIND SE/NE 2/4. WAVES FM SE/E 1.5/2.0.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/E 3/4. WAVES FM S/SE 1.5/2.5.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE 3/5 WITH GUSTS NEAR THE COAST.
WAVES FM SE/NE 1.5/2.5.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
WIND SE/NE 2/4. WAVES FM E/NE, 0.5/1.0
NEAR THE COAST AND 1.0/2.0 ELSE.
SOUTH OCEANIC AREA
S OF 30S
W OF 030W
WIND S/SE BACK E/NE, 3/5 WITH GUSTS.
WAVES FM SW/SE 2.5/3.0 BECMG 2.0/2.5.
E OF 030W
WIND S/SE 4/6 WITH GUSTS 7. WAVES FM
NW/SW 2.5/4.0 BECMG 2.5/3.0.
BETWEEN 30S AND 25S
WIND NE/NW 4/5 BECMG 2/4 E OF 025W AND
S/SE 4/5 WITH GUSTS W OF 025W. WAVES FM
SE/NE 2.0/3.0.
N OF 25S
WIND SE/NE 3/5 WITH GUSTS W OF 030W.
WAVES FM SE/NE 1.5/2.5.
NORTH OCEANIC AREA
WIND SE/E 4/5 S OF EQUATOR AND SW/SE 2/4
N OF EQUATOR. WAVES FM S/SE 1.5/2.5 S OF
02N AND SE/NE 1.5/2.0 N OF 02N.
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