High Seas Forecast
Issued by NWS

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000
FZNT02 KNHC 220934
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN APR 22 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN APR 22.
24 HOUR FORECAST VALID 0600 UTC MON APR 23.
48 HOUR FORECAST VALID 0600 UTC TUE APR 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N58W TO 28N66W THEN STATIONARY TO
27N80W. FROM 27N TO 30N W OF 77W AND FROM 26N TO 28N BETWEEN 74W
AND 77W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. S OF 21N BETWEEN
70W AND 74W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
SCATTERED TSTMS FROM 25N TO 27N BETWEEN 73W AND 79W.
.18 HOUR FORECAST COLD FRONT FROM 31N55W TO 28N62W THEN
STATIONARY TO 27N71W AND DISSIPATING TO 27N80W. N OF 27N W OF
77W E TO SE WINDS 20 TO 25 KT. SEAS TO 9 FT. S OF 21N BETWEEN
70W AND 73W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N54W TO 28N60W THEN
STATIONARY TO 27N71W. LITTLE CHANGE IN WINDS AND SEAS.
.30 HOUR FORECAST COLD FRONT FROM 31N53W TO 27N65W THEN
STATIONARY TO 27N71W. N OF 28N W OF 77W E TO SE WINDS 20 TO 25
KT. SEAS 8 TO 10 FT.
.36 HOUR STATIONARY FRONT FROM 31N53W TO 28N68W...THEN WARM
FRONT TO 27N75W TO 31N79W. N OF 28N W OF 73W SE WINDS 20 TO 25
KT...EXCEPT SE WINDS 25 TO 30 KT N OF 30N. SEAS 8 TO 12 FT
...HIGHEST NEAR 31N79W.
.48 HOUR FORECAST STATIONARY FRONT FROM 31N53W TO 28N68W...THEN
WARM FRONT TO 28N75W TO 31N78W. N OF 28.5N BETWEEN 74W AND 79W E
TO SE WINDS 20 TO 25 KT...EXCEPT SE WINDS 25 TO 30 KT N OF 30N
BETWEEN 76W AND 79W. SEAS 8 TO 10 FT...EXCEPT 9 TO 13 FT N OF
30N BETWEEN 76W AND 79W.

.ATLC FROM 15N TO 28N E OF 44W WINDS 20 KT OR LESS. SEAS TO 9 FT
IN N SWELL. S OF LINE FROM 09N57W TO 09N45W TO 11N35W WINDS 20
KT OR LESS. SEAS TO 8 FT IN N TO NE SWELL.
.24 HOUR FORECAST FROM 15N TO 24N E OF 46W WINDS 20 KT OR LESS.
SEAS TO 8 FT IN N TO NE SWELL.
.36 HOUR FORECAST FROM 15N TO 21N E OF 48W WINDS 20 KT OR LESS.
SEAS TO 8 FT IN DECAYING N TO NE SWELL.
.48 HOUR FORECAST FROM 16N TO 20N BETWEEN 44W AND 49W WINDS 20
KT OR LESS. SEAS TO 8 FT IN DECAYING N TO NE SWELL.

.CARIBBEAN FROM 10.5N TO 14N BETWEEN 71W AND 77W NE TO E WINDS
20 TO 25 KT...EXCEPT 25 TO 30 KT S OF 12N BETWEEN 74W AND 75W.
SEAS 8 TO 10 FT...EXCEPT 9 TO 11 FT S OF 12N BETWEEN 74W AND
75W. ELSEWHERE FROM 10N TO 16N BETWEEN 74W AND 82W WINDS 20 KT
OR LESS. SEAS TO 9 FT IN NE TO E SWELL. N OF 17N BETWEEN 71W AND
74W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 11N TO 14N BETWEEN 69W AND 77W...
INCLUDING GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT...EXCEPT
25 TO 30 KT S OF 12N BETWEEN 74W AND 76W. SEAS TO 9 FT...EXCEPT
9 TO 10 FT S OF 12N BETWEEN 74W AND 76W. ELSEWHERE FROM 11N TO
15N BETWEEN 74W AND 79W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE
TO E SWELL.
.48 HOUR FORECAST FROM 11N TO 13N BETWEEN 70W AND 76W NE TO E
WINDS 20 TO 25 KT...EXCEPT 25 TO 30 KT S OF 12N BETWEEN 74W AND
75W. SEAS TO 9 FT...EXCEPT 9 TO 10 FT S OF 12N BETWEEN 74W AND
76W. FROM 11N TO 14N BETWEEN 76W AND 79W WINDS 20 KT OR LESS.
SEAS TO 8 FT IN NE SWELL.

.GULF OF MEXICO DISSIPATING STATIONARY FRONT FROM 27N82W TO
27N90W. COLD FRONT OVER E TEXAS. WINDS 20 KT OR LESS. SCATTERED
TSTMS N OF 28N W OF 88W.
.12 HOUR FORECAST COLD FRONT FROM 30N93W TO 26N97W. WINDS 20 KT
OR LESS. SEAS LESS THAN 8 FT. SCATTERED TSTMS N OF 27N WITHIN
180 NM E OF COLD FRONT.
.24 HOUR FORECAST COLD FRONT FROM 30N89W TO 25N93W AND
STATIONARY TO 18N95W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
SCATTERED TSTMS N OF 27N WITHIN 180 NM E OF COLD FRONT.
.48 HOUR FORECAST COLD FRONT FROM 29N84W TO 25N89W AND
STATIONARY TO 18N94W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
SCATTERED TSTMS N OF 28N WITHIN 180 NM E OF FRONT.

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

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.



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