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National Weather Service Marine Forecast FZNT02 KNHC

FZNT02 KNHC 281019
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
ISSUED BY NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC TUE JAN 28 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC TUE JAN 28.
24 HOUR FORECAST VALID 0600 UTC WED JAN 29.
48 HOUR FORECAST VALID 0600 UTC THU JAN 30.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N73W TO 28N80W. N OF 30N E OF FRONT TO
67W SW TO W WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF 29N W OF FRONT
TO 78W W TO NW WINDS 20 TO 25 KT. SEAS TO 8 FT.
.06 HOUR FORECAST COLD FRONT FROM 31N71W TO 27N80W. N OF 30N E
OF FRONT TO 64W SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. N OF
29N W OF FRONT TO 77W W TO NW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N58W TO 26N65W TO 24N75W. N
OF 27N E OF FRONT TO A LINE FROM 31N51W TO 27N56W SW TO W WINDS
20 TO 25 KT...EXCEPT 25 TO 30 KT N OF 29N. SEAS 8 TO 10 FT...
EXCEPT 10 TO 13 FT N OF 29N. N OF 27N W OF FRONT TO 66W W TO NW
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT...HIGHEST N OF 29N. N OF 27N
BETWEEN 66W AND 70W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED
NE AND NW SWELL.
.48 HOUR FORECAST WEAKENING STATIONARY FRONT FROM 31N41W TO
25N56W TO 22N65W. N OF 29N E OF FRONT SW WINDS 20 TO 25 KT. SEAS
8 TO 10 FT. ELSEWHERE N OF LINE FROM 28N35W TO 28N46W TO 25N54W
TO 31N64W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED N AND NE
SWELL.

.ATLC TROUGH FROM 31N37W TO 27N42W TO 24N50W. N OF 28N E OF
TROUGH S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE NE
OF LINE FROM 31N46W TO 27N35W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN MIXED SWELL.
.24 HOUR FORECAST TROUGH DISSIPATED. E OF LINE FROM 31N45W TO
28N35W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN N SWELL.
.42 HOUR FORECAST N OF 29N E OF 37W SW WINDS 20 TO 25 KT. SEAS 9
TO 10 FT. ELSEWHERE N OF 26N E OF 43W WINDS 20 KT OR LESS. SEAS
8 TO 9 IN MIXED N AND NE SWELL.
.48 HOUR FORECAST CONDITIONS AS DESCRIBED IN ABOVE PARAGRAPH.

.ATLC 48 HOUR FORECAST LOW PRES NEAR 30N81W 1008 MB WITH COLD
FRONT TO 29N81W. N OF 30N BETWEEN 77W AND 81W NE TO E WINDS 20
TO 25 KT. SEAS TO 8 FT.

.ATLC 18 HOUR FORECAST S OF 08N BETWEEN 40W AND 45W WINDS 20 KT
OR LESS. SEAS TO 8 FT IN NE SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN 48 HOUR FORECAST FROM 11N TO 12N BETWEEN 74W AND 76W
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 24 HOUR FORECAST COLD FRONT FROM 30N93W TO
25N94W TO 23N98W. W OF FRONT NW TO N WINDS 20 TO 25 KT. SEAS TO
8 FT.
.30 HOUR FORECAST COLD FRONT FROM 29N90W TO 24N93W TO 19N96W. W
OF FRONT NW TO N WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WEAKENING COLD FRONT FROM 28N83W TO 24N84W TO
21N87W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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


.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.