000
FZNT02 KNHC 011541
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC SUN MAY 01 2005
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SECURITE

ATLANTIC FROM 7N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO

SYNOPSIS VALID 1200 UTC SUN MAY 01
24 HOUR FORECAST VALID 1200 UTC MON MAY 02
48 HOUR FORECAST VALID 1200 UTC TUE MAY 03

WARNINGS
...ATLC GALE WARNING...
.24 HOUR FORECAST LOW PRES 26N41W 1006 MB. OVER FORECAST WATERS 
WITHIN 300 NM N SEMICIRCLE WIND 30 TO 35 KT SEAS BUILDING 9 TO 
12 FT. 
.36 HOUR FORECAST LOW PRES 27N38W 1003 MB. OVER FORECAST WATERS 
WITHIN 240 NM NW SEMICIRCLE WIND 30 TO 40 KT WITH HIGHER GUSTS
SEAS 12 TO 20 FT. 
.48 HOUR FORECAST LOW PRES 27N37W 1000 MB. LITTLE CHANGE IN 
WINDS AND SEAS WITHIN 240 NM NW SEMICIRCLE.

SYNOPSIS AND FORECAST

.ATLC LOW PRES 27N51W 1012 MB MOVING E 15 KT. OVER FORECAST 
WATERS WITHIN 420 NM NE SEMICIRCLE WIND E TO SE 20 TO 25 KT SEAS 
TO 9 FT. WITHIN 300 NM SW SEMICIRCLE WIND NW TO 20 KT SEAS TO 8 
FT.
.24 HOUR FORECAST LOW PRES 26N42W 1006 MB. EXCEPT AS NOTED IN 
WARNINGS...ELSEWHERE WITHIN 360 NM NW SEMICIRCLE OF LOW AND FROM 
25N TO 30N BETWEEN 47W AND 55W WIND N TO NE 20 TO 30 KT SEAS TO 
10 FT. ELSEWHERE WITHIN 420 NM SE SEMICIRCLE WIND S TO SW 20 TO 
30 KT SEAS TO 9 FT. 
.36 HOUR FORECAST LOW PRES 27N38W 1003 MB. EXCEPT AS NOTED IN 
WARNINGS...ELSEWHERE WITHIN 360 NM NW SEMICIRCLE OF LOW AND N OF 
25N BETWEEN 47W AND 55W WIND N TO NE 20 TO 30 KT SEAS 9 TO 13 
FT. ELSEWHERE OVER FORECAST WATERS WITHIN 420 NM SE SEMICIRCLE 
WIND S TO SW 20 TO 30 KT SEAS TO 10 FT. 
.48 HOUR FORECAST LOW PRES 27N37W 1000 MB. EXCEPT AS NOTED IN 
WARNINGS...WITHIN 420 NM NW SEMICIRCLE WIND N TO NE 20 TO 30 KT 
SEAS 9 TO 14 FT. ELSEWHERE OVER FORECAST WATERS WITHIN 360 NM SE 
SEMICIRCLE WIND W TO SW 20 TO 30 KT SEAS 8 TO 12 FT. ELSEWHERE N 
OF 23N E OF 50W WIND NE 20 TO 25 KT SEAS 8 TO 10 FT. 

.ATLC WEAKENING LOW PRES 31N59W 1016 MB MOVING WSW 10 KT. WITHIN 
240 NM SW QUADRANT WIND NW TO 20 KT SEAS TO 8 FT.
.24 HOUR FORECAST LOW DISSIPATED. WINDS AND SEAS MERGED INTO 
AREA AROUND GALE CENTER DESCRIBED ABOVE. 
.48 HOUR FORECAST LITTLE CHANGE. 

.ATLC N OF 27N W OF 75W WIND S TO SW 20 KT SEAS TO 8 FT. 
.24 HOUR FORECAST COLD FRONT 31N78W 28N81W. NW OF FRONT WIND N 
20 KT SEAS TO 8 FT. N OF 28N E OF FRONT TO 73W WIND S TO 20 KT 
SEAS TO 8 FT. SCATTERED TSTMS WITHIN 120 NM SE OF FRONT.
.48 HOUR FORECAST WEAKENING COLD FRONT 31N73W 23N80W. N OF 28N W 
OF FRONT TO 80W WIND N 20 KT SEAS LESS THAN 8 FT. N OF 29N 
WITHIN 180 NM E OF FRONT WIND SW TO 20 KT SEAS LESS THAN 8 FT.

.CARIBBEAN FROM 11N TO 14N BETWEEN 72W AND 78W WIND NE TO E 20 
KT SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WIND LESS THAN 20 KT SEAS LESS THAN 8 FT. 

.CARIBBEAN W OF 84W WIND SE 20 KT SEAS LESS THAN 8 FT. VSBY 
BELOW 3 NM IN SMOKE AND HAZE S OF 20N W OF 84W INCLUDING GULF
OF HONDURAS. 
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WIND LESS THAN 20 KT SEAS LESS THAN 8 FT.  

.GULF OF MEXICO COLD FRONT 29N83W 24N90W 19N19W. NW OF FRONT 
WIND NE 20 TO 25 KT SEAS 8 TO 11 FT. ELSEWHERE N OF FRONT E OF 
95W WIND N TO NE TO 20 KT SEAS TO 8 FT. SE OF FRONT WIND 
SE TO S 20 KT SEAS TO 8 FT. SCATTERED TSTMS E OF 87W.
.24 HOUR FORECAST WEAKENING COLD FRONT 26N82W 21N87W. WIND LESS 
THAN 20 KT SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST WIND LESS THAN 20 KT SEAS LESS THAN 8 FT. 

REMAINDER FORECAST AREA WIND LESS THAN 20 KT SEAS LESS THAN 8 FT.

$$
FORECASTER COBB
TROPICAL ANALYSIS AND FORECAST BRANCH
TROPICAL PREDICTION CENTER