High Seas Forecast
Issued by NWS

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FZNT02 KNHC 282121
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE MAR 28 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE MAR 28.
24 HOUR FORECAST VALID 1800 UTC WED MAR 29.
48 HOUR FORECAST VALID 1800 UTC THU MAR 30.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC LOW PRES NEAR 28N64W 1004 MB. WARM FRONT FROM LOW TO
31N59W. BETWEEN 75 NM AND 150 NM N QUADRANT OF LOW WINDS 30 TO
40 KT. SEAS 12 TO 18 FT. ELSEWHERE OVER FORECAST WATERS WITHIN
210 NM NW SEMICIRCLE OF LOW WINDS 20 TO 30 KT. SEAS 10 TO 13 FT.
N OF 25N BETWEEN 55W AND 60W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
REMAINDER AREA N OF 23N BETWEEN 55W AND 71W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN MIXED SWELL.
.24 HOUR FORECAST LOW PRES MOVE N OF AREA. OVER FORECAST WATERS
N OF 28N BETWEEN 55W AND 60W WINDS 30 TO 40 KT. SEAS 14 TO 19
FT. ELSEWHERE N OF 24N BETWEEN 45W AND 62W WINDS 20 TO 30 KT.
SEAS 9 TO 15 FT. REMAINDER OF AREA N OF LINE FROM 24N66W TO
18N35W WINDS 20 KT OR LESS. SEAS 8 TO 15 FT IN MIXED
SWELL...HIGHEST NE.
.48 HOUR FORECAST COLD FRONT FROM 31N43W TO 18N58W. OVER
FORECAST WATERS N OF 29N WITHIN 120 NM E OF FRONT WINDS 30 TO 40
KT. SEAS 14 TO 19 FT. ELSEWHERE N OF 25N E OF FRONT TO LINE
31N35W TO 25N44W S TO SW WINDS 20 TO 30 KT. SEAS 9 TO 11 FT. N
OF 28N W OF FRONT TO 60W W WINDS 20 TO 25 KT. SEAS 10 TO 17 FT.
REMAINDER AREA E OF LINE FROM 31N63W TO 23N63W TO 07N43W WINDS
20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED NW AND NE SWELL.

.SYNOPSIS AND FORECAST.

.ATLC NE OF LINE FROM 31N53W TO 26N35W WINDS 20 KT OR LESS. SEAS
8 TO 13 FT IN NW SWELL.
.24 HOUR FORECAST CONDITIONS MERGED.

.CARIBBEAN 36 HOUR FORECAST S OF 18N BETWEEN 85W AND 87W...
INCLUDING THE GULF OF HONDURAS...E TO SE WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 06 HOUR FORECAST FROM 21N TO 22.5N BETWEEN 88W
AND 91W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. N OF 25N W OF
94W SE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST N OF 22N BETWEEN 90W AND 94W SE WINDS 20 TO 25
KT. SEAS 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 29.5N93W TO 21.5N97W. W OF
FRONT NW TO N WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF 28N E OF
FRONT TO 89W S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT.

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

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.



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