000
FZNT02 KNHC 200855
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC FRI APR 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI APR 20.
24 HOUR FORECAST VALID 0600 UTC SAT APR 21.
48 HOUR FORECAST VALID 0600 UTC SUN APR 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC E OF LINE FROM 31N40W TO 19N63W TO 07N49W WINDS 20 KT OR 
LESS. SEAS 8 TO 11 FT IN N SWELL.
.24 HOUR FORECAST E OF LINE FROM 31N36W TO 19N61W TO 07N54W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.48 HOUR FORECAST SE OF LINE FROM 26N35W TO 09N57W WINDS 20 KT 
OR LESS. SEAS TO 8 FT IN N SWELL.

.ATLC 06 HOUR FORECAST COLD FRONT FROM 31N73W TO 28N80W. N OF 
29N W OF FRONT NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N61W TO 27N69W THEN 
STATIONARY TO 26N80W. N OF 28N W OF 76W NE TO E WINDS 20 TO 25 
KT. SEAS 8 TO 9 FT. 
.48 HOUR FORECAST COLD FRONT FROM 31N57W TO 27N64W...THEN 
STATIONARY TO 26N73W TO 26N80W. FROM 26N TO 28.5N W OF 74W E 
WINDS 20 TO 25 KT. SEAS TO 9 FT. 

.CARIBBEAN FROM 11N TO 15N BETWEEN 68W AND 78W NE TO E WINDS 20 
TO 30 KT. SEAS 8 TO 12 FT.  ELSEWHERE FROM 10.5N TO 16N BETWEEN 
69W AND 80W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT E SWELL. 
.24 HOUR FORECAST FROM 11N TO 15N BETWEEN 71W AND 79W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 10N TO 17N 
BETWEEN 71W AND 82W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E 
SWELL. 
.48 HOUR FORECAST FROM 11N TO 14N BETWEEN 72W AND 78W NE WINDS 
20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 10.5N TO 15.5N 
BETWEEN 74W AND 83W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E 
SWELL.

.GULF OF MEXICO 24 HOUR FORECAST STATIONARY FRONT FROM 26N82W TO 
26N92W. N OF FRONT E OF 86W E WINDS 20 TO 25 KT. SEAS LESS THAN 
8 FT. 
.48 HOUR FORECAST WARM FRONT FROM 27N83W TO 29N90W. N OF FRONT E 
TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT. 

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

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.