WEATHER AND SEA BULLETIN REFERENCE
ANALYSIS 120000 NR 571/2024
METAREA V BRAZILIAN NAVY MARINE
METEOROLOGICAL SERVICE
NAVY HYDROGRAPHY CENTRE
ISSUED AT SAT 12/10/2024
DATE AND TIME UTC
PRESSURE HPA
WINDS BEAUFORT SCALE
WAVES HEIGHT METER
WEATHER AND SEA BULLETIN ISSUED
12/OCT/2024 0000Z
PART ONE WARNINGS
WARNING NR 856/2024
ROUGH SEA WARNING
ISSUED AT 1300 WED 09/OCT/2024
OCEANIC AREA BETWEEN 29S049W, 34S052W,
36S048W AND 31S043W STARTING AT 101800. WAVES
FROM E/NE 3.0/4.0.
VALID UNTIL 120600.
THIS WARNING REPLACES THE WARNING NR
851/2024.
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 875/2024
NEAR GALE WARNING
ISSUED AT 1330 FRI 11/OCT/2024
COASTAL AREA BETWEEN RIO GRANDE/RS AND
TORRES/RS TO 150 NM OFFSHORE STARTING AT
13180Z. WIND NE/N 7 WITH GUSTS.
VALID UNTIL 141200.
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.
PART TWO WEATHER ANALYSIS AT 120000
HIGH 1026 28S025W. LOW 1002 32S047W.
FRONTOGENESIS COLD 32S047W, 29S047W AND
26S046W. FRONTOGENESIS HOT 32S047W AND
36S044W. TROPICAL WAVE 20N026W, 13N027W AND
07N026W MOVING TO W AT 15 KT. TROPICAL WAVE
16N049W, 09N050W AND 02N049W MOVING TO W AT
10/15 KT.
INTERTROPICAL CONVERGENCE ZONE (ITCZ)
10N020W, 09N030W, 09N040W AND 08N050W.
PART THREE – WEATHER FCST VALID FM 121200
TO 131200
AREA ALFA (FM CHUI TO LAGUNA)
WIND SW/S 5/7 WITH GUSTS BACK SE/NE 3/4.
WAVES NE/N 1.5/2.5 NEAR THE COAST AND NE/N
2.5/4.0 ELSE. VIS GOOD.
AREA BRAVO (FM LAGUNA TO ARRAIAL DO CABO
OCEANIC)
OCNL HVY SHWRS AND ISOL THUNDERSTORMS.
WIND NE/N 5/7 WITH GUSTS 8/9, BACK SW/S 4/5.
WAVES NE 3.0/4.0. VIS MOD/POOR DURING SHWRS.
AREA CHARLIE (FM LAGUNA TO ARRAIAL DO CABO
? SHORE)
SHWRS. WIND E/NE 3/5 WITH GUSTS 7, BACK
SW/SE 3/4. WAVES E/NE 2.0/2.5 BECMG 1.5/2.5.
VIS MOD DURING SHWRS.
AREA DELTA (FM ARRAIAL DO CABO TO
CARAVELAS)
SHWRS. WIND NE/NW 5/6 WITH GUSTS 8. WAVES
S/SE BECMG E/NE 2.0/3.5. VIS MOD DURING
SHWRS.
AREA ECHO (FM CARAVELAS TO SALVADOR)
SHWRS E OF 038W. WIND NE/N 3/4. WAVES SE/E
1.0/1.5 NEAR THE COAST AND S/SE 1.5/2.5 ELSE.
VIS MOD DURING SHWRS.
AREA FOXTROT (FM SALVADOR TO NATAL)
WIND SE/NE 3/4. WAVES S/SE 1.0/2.0. VIS GOOD.
AREA GOLF (FM NATAL TO SAO LUIS)
WIND SE/NE 3/5, WITH GUSTS 6 NEAR THE COAST.
WAVES SE/NE 1.2/2.2. VIS GOOD.
AREA HOTEL (FM SAO LUIS TO OIAPOQUE)
WIND SE/NE 3/4. WAVES E/NE, 0.5/1.0 NEAR THE
COAST AND 1.0/2.0 ELSE. VIS GOOD.
SOUTH OCEANIC AREA
S OF 30S
W OF 030W
OCNL HVY SHWRS AND ISOL THUNDERSTORMS E OF
040W. WIND NE/NW 6/8 WITH GUSTS 10, BACK
SW/S 5/6 WITH GUSTS 8. WAVES N/NW 3.0/5.0. VIS
MOD/POOR DURING SHWRS.
E OF 030W
SHWRS W OF 025W. WIND SW/SE 3/4 BACK N/NW
5/6 WITH GUSTS 9. WAVES SW/S 2.0/3.0. VIS MOD
DURING SHWRS.
BETWEEN 30S AND 25S
OCNL HVY SHWRS AND ISOL THUNDERSTORMS W OF
025W. WIND N/NW 5/6 WITH GUSTS 9 W OF 030W
AND 3/5 E OF 030W. WAVES NE/N 2.5/4.0 W OF
030W AND SW/S 3.0/4.0 E OF 030W. VIS
MOD/POOR DURING SHWRS.
N OF 25S
WIND E/NE 4/5 WITH GUSTS 6. WAVES SW/SE
2.5/3.5 BECMG 2.0/3.0. VIS GOOD.
NORTH OCEANIC AREA
ISOL SHWRS N OF EQUATOR. WIND SE/E 3/5 S OF
02N AND SW/SE 2/4 N OF 02N. WAVES SW/SE
1.5/3.0 S OF 02N AND SE/NE 1.0/2.0 N OF 02N. VIS
MOD DURING SHWRS.
NNNN
