000
FZPN03 KNHC 130902
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1030 UTC WED FEB 13 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC WED FEB 13.
24 HOUR FORECAST VALID 0600 UTC THU FEB 14.
48 HOUR FORECAST VALID 0600 UTC FRI FEB 15.

.WARNINGS.

...GALE WARNING... 
.COLD FRONT FROM 30N138W TO 28N140W. W OF FRONT N TO NE WINDS 30 
TO 35 KT. SEAS 14 TO 18 FT. WITHIN 300 NM E OF FRONT SW WINDS 20 
TO 30 KT. SEAS 11 TO 14 FT. N OF 25N BETWEEN 125W AND 131W 
MAINLY S WINDS 25 TO 35 KT. SEAS 9 TO 15 FT. ELSEWHERE N OF 23N 
BETWEEN 123W AND 133W S WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. 
REMAINDER OF AREA W OF LINE FROM 30N122W TO 24N124W TO 10N126W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.  
.06 HOUR FORECAST COLD FRONT FROM 30N136W TO 23N140W. W OF FRONT 
NW TO N WINDS 20 TO 30 KT. SEAS 15 TO 18 FT. N OF 22N E OF FRONT 
TO 122W S TO SW WINDS 20 TO 30 KT. SEAS 9 TO 15 FT IN MIXED SW 
AND NW SWELL. ELSEWHERE W OF LINE FROM 30N122W TO 20N128W TO 
10N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.  
.24 HOUR FORECAST COLD FRONT FROM 30N128W TO 21N140W. N OF 28N E 
OF FRONT TO 122W S TO SW WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. N 
OF 28N W OF FRONT W TO NW WINDS 20 TO 25 KT. SEAS 11 TO 16 FT. 
ELSEWHERE W OF LINE FROM 30N120W TO 14N140W WINDS 20 KT OR LESS. 
SEAS 8 TO 13 FT IN MIXED SWELL...HIGHEST NEAR 26N137W.
.48 HOUR FORECAST WEAKENING COLD FRONT FROM 30N117W TO 23N127W. 
FROM 12N TO 16N W OF 135W NE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. 
ELSEWHERE W OF LINE FROM 30N117W TO 08N140W WINDS 20 KT OR LESS. 
SEAS 8 TO 13 FT IN NW SWELL...HIGHEST N OF 28N BETWEEN 125W AND 
130W. 

...GALE WARNING...
.WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W TO 14N95W... 
INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 
TO 10 FT. ELSEWHERE WITHIN 60 NM EITHER SIDE OF LINE FROM 16N95W 
TO 13.5N95W N TO NE WINDS 20 TO 30 KT. SEAS TO 9 FT.
.12 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF LINE FROM 16N95W 
TO 13N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 
40 KT. SEAS 10 TO 18 FT. ELSEWHERE WITHIN 90 NM EITHER SIDE OF 
LINE FROM 16N95W TO 13N95.5W TO 10.5N98W N TO NE WINDS 20 TO 30 
KT. SEA 8 TO 16 FT.
.24 HOUR FORECAST WITHIN 15 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 14.5N95W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 
TO 35 KT. SEAS 9 TO 14 FT. ELSEWHERE WITHIN 60 NM EITHER SIDE OF 
LINE FROM 16N95W TO 14N95W TO 13N97W N TO NE WINDS 20 TO 30 KT. 
SEAS 8 TO 13 FT. REMAINDER OF AREA FROM FROM 08N TO 14N BETWEEN 
93W AND 102W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED NE 
AND NW SWELL.
.30 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 13.5N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 06N TO 13N 
BETWEEN 94W AND 104W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
MIXED NE AND NW SWELL.
.48 HOUR FORECAST FROM 04N TO 10N BETWEEN 97W AND 108W WINDS 20 
KT OR LESS. SEAS 8 FT IN MIXED NE AND NW SWELL.

.SYNOPSIS AND FORECAST.

.FROM 00N TO 10N W OF 115W WINDS 20 KT OR LESS. SEAS TO 9 FT IN 
MIXED NW AND E SWELL. 
.24 HOUR FORECAST S OF 12N W OF 125W WINDS 20 KT OR LESS. SEAS 
TO 9 FT IN MIXED NW AND E SWELL.
.48 HOUR FORECAST FROM 00N TO 09N BETWEEN 116W AND 137W WINDS 20 
KT OR LESS. SEAS 8 FT IN MIXED SWELL. 

.18 HOUR FORECAST FROM 10N TO 11.5N E OF 88W...INCLUDING GULF OF 
PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 10N TO 11.5N E OF 88W...INCLUDING GULF OF 
PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.42 HOUR FORECAST GULF OF CALIFORNIA N OF 30N SW WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 0900 UTC WED FEB 13...

.SCATTERED MODERATE N OF 20N BETWEEN 116W AND 132W AND FROM 10N 
TO 23N W OF 132W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM 06N77W TO 05N87W. ITCZ FROM 05N87W TO 02N112W TO 
08N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 30 NM S OF 
THE ITCZ BETWEEN 91W AND 94W. SCATTERED MODERATE ISOLATED STRONG 
WITHIN 30 NM N OF THE ITCZ BETWEEN 97W AND 101W. 

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.