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High Seas Forecast (Tropical Atlantic)



000
FZNT02 KNHC 252221
HSFAT2

HIGH SEAS FORECAST                                              
NWS NATIONAL HURRICANE CENTER MIAMI FL                          
2230 UTC SAT OCT 25 2014

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE 
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE 
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

SECURITE

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO

SYNOPSIS VALID 1800 UTC SAT OCT 25.
24 HOUR FORECAST VALID 1800 UTC SUN OCT 26.
48 HOUR FORECAST VALID 1800 UTC MON OCT 27.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC WARM FRONT FROM 30N65W TO 1003 MB LOW PRES NEAR 
27N71.5W...THEN COLD FRONT EXTENDING SW THROUGH 24N75W TO NEAR 
22N78.5W. WITHIN 90 NM NE AND 60 NM SE SEMICIRCLES OF LOW WINDS 
25 TO 35 KT. SEAS 9 TO 13 FT. ELSEWHERE E OF 76W AND WITHIN 120 
NM NW AND 180 NM SE OF FRONT WINDS 20 TO 30 KT. SEAS TO 10 FT.
.12 HOUR FORECAST STATIONARY FRONT FROM 31N65W TO LOW PRES NEAR 
29.5N66W 1003 MB THEN COLD FRONT TO 21N74W TO 21.5N76W. E OF 70W 
WITHIN 210 NM SE OF FRONT S TO SW WINDS 20 TO 30 KT. SEAS TO 13 
FT. OVER FORECAST WATERS E OF 72W AND WITHIN 150 NM NW OF FRONT 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED N AND NE SWELL.
.24 HOUR FORECAST LOW N OF AREA. COLD FRONT FROM 31N62W TO 
23N70W TO 21N78W. N OF 24.5N WITHIN 180 NM SE OF FRONT S TO SW 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
.48 HOUR FORECAST COLD FRONT FROM 31N58W TO 24N67W THEN SHEAR 
LINE TO 20N74W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.   

.SYNOPSIS AND FORECAST.                                       

.ATLC 24 HOUR FORECAST TROPICAL WAVE FROM 10N49W TO 17N49W. FROM 
11N TO 15N WITHIN 240 NM E OF WAVE WINDS 20 KT OR LESS. SEAS TO 
8 FT IN N SWELL.
.48 HOUR FORECAST TROPICAL WAVE FROM 10N55W TO 18N55W. FROM 11N 
TO 16N WITHIN 360 NM E OF WAVE E TO SE WINDS 20 TO 25 KT. SEAS 
TO 8 FT.

.CARIBBEAN COLD FRONT FROM 22N78.5W TO 18N85W THEN STATIONARY 
FRONT TO 16.5N87.5W. S OF 18N W OF FRONT NW TO N WINDS 20 TO 30 
KT. SEAS TO 10 FT. ELSEWHERE S OF 20N W OF FRONT N WINDS 20 TO 
25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WEAKENING COLD FRONT FROM 21N78W TO 18N81.5W 
THEN STATIONARY TO 15.5N82W. NEW LOW PRES NEAR 16N82W 1008 MB. S 
OF 19N WITHIN 90 NM NW OF FRONT WINDS 20 TO 25 KT. SEAS TO 8 FT. 
FROM 13N TO 15.5N W OF 82W NW TO N WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT. 
.48 HOUR FORECAST FRONTAL TROUGH FROM 20N74W TO LOW PRES NEAR 
15.5N83W 1007 MB. WITHIN 120 NM N SEMICIRCLE OF LOW NE TO E 
WINDS 20 TO 25 KT. SEAS TO 8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.



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Page last modified: Saturday, 25-Oct-2014 22:21:26 UTC