000
FZPN03 KNHC 241546
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC FRI NOV 24 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 1200 UTC FRI NOV 24.
24 HOUR FORECAST VALID 1200 UTC SAT NOV 25.
48 HOUR FORECAST VALID 1200 UTC SUN NOV 26.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM OF LINE FROM 16N95W TO 15N95W TO 14.5N95.5W... 
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. 
SEAS TO 12 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 
14N95.5W TO 12N96.5W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
REMAINDER OF AREA FROM 09N TO 13N BETWEEN 94W AND 100W WINDS 20 
KT OR LESS. SEAS 8 TO 10 FT PRIMARILY IN NE SWELL.
.03 HOUR FORECAST WITHIN 60 NM OF LINE FROM 16N95W TO 14N95.5W 
TO 12.5N96.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 08.5N TO 14N 
BETWEEN 93.5W AND 100W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN 
MIXED NE AND SW SWELL.
.24 HOUR FORECAST GULF OF TEHUANTEPEC WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT. FROM 03N TO 06N BETWEEN 97W AND 115W WINDS 20 KT 
OR LESS. SEAS TO 8 FT IN MIXED NE AND SW SWELL.
.48 HOUR FORECAST GULF OF TEHUANTEPEC N OF 14.5N BETWEEN 94.5W 
AND 95.5W N WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.STATIONARY FRONT JUST NW OF AREA. W OF LINE FROM 30N121W TO 
12N137W TO 12N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW 
SWELL...EXCEPT 12 TO 13 FT FROM 16N TO 26N W OF 135W. 
.24 HOUR FORECAST COLD FRONT FROM 30N138W TO 28N140W. NW OF 
FRONT NW WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. N OF 28N E OF FRONT 
TO 133W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE NW 
OF LINE FROM 30N132W TO 25N140W WINDS 20 KT OR LESS. SEAS 8 FT 
IN NW SWELL. W OF LINE FROM 22N140W TO 23N123W TO 12N125W TO 
04N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NW SWELL 
AND NE WIND WAVES.
.48 HOUR FORECAST PRIMARY COLD FRONT FROM 30N129W TO 20N139W. 
SECONDARY COLD FRONT FROM 30N134W TO 26N140W. NW OF SECONDARY 
FRONT NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 14 FT. ELSEWHERE NW 
OF LINE 30N134W TO 23N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN NW SWELL. FROM 10N TO 15N W OF 135W...AND S OF 10N W OF 125W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. 

.FROM 10N TO 11.5N E OF 87.5W...INCLUDING THE GULF OF 
PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 10N TO 11N E OF 88.5W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 10N TO 11N E OF 87W...INCLUDING THE GULF 
OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 1500 UTC FRI NOV 24...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N84W TO 08N90W TO 07N101W. THE ITCZ 
CONTINUES FROM 07N101W TO 11N117W TO 10N130W TO 09N135W TO 
BEYOND 10N140W. SCATTERED MODERATE TO STRONG FROM 05.5N TO 10N E 
OF 85.5W...AND FROM 07N TO 11N BETWEEN 117W AND 134W.  

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.