000
FZPN03 KNHC 251533
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC FRI JAN 25 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC FRI JAN 25.
24 HOUR FORECAST VALID 1200 UTC SAT JAN 26.
48 HOUR FORECAST VALID 1200 UTC SUN JAN 27.

.WARNINGS.

...GALE WARNING...
.WITHIN 45 NM EITHER SIDE OF LINE FROM 16N95W TO 14N95W... 
INCLUDING GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS 8 TO 
11 FT. FROM 11N TO 12.5N BETWEEN 95W AND 99W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN N TO NE SWELL.
.06 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W 
TO 14N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 
35 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 60 NM EITHER SIDE OF 
LINE FROM 16N95W TO 13N96W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 
11 FT.
.18 HOUR FORECAST WITHIN 15 NM EITHER SIDE OF LINE FROM 16N95W 
TO 14.5N95.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 
TO 35 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 60 NM EITHER SIDE OF 
LINE FROM 16N95W TO 13.5N96W N TO NE WINDS 20 TO 30 KT. SEAS 8 
TO 11 FT. REMAINDER OF AREA FROM 11.5N TO 15N BETWEEN 94W AND 
98W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF LINE FROM 16N95W 
TO 13.5N95.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 
TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 12N TO 14.5N BETWEEN 
94W AND 98W WINDS 20 KT OR LESS. SEAS TO 9 FT IN N TO NE SWELL.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

...GALE WARNING...
.LOW PRES NEAR 12N133W 1007 MB WITH TROUGH TO 16N133W. WITHIN 
240 NM N SEMICIRCLE WINDS 25 TO 30 KT. SEAS 10 TO 14 FT. 
ELSEWHERE FROM 12N TO 20N BETWEEN 125W AND 139W  NE TO E WINDS 
20 TO 25 KT. SEAS 9 TO 12 FT. REMAINDER OF AREA W OF LINE FROM 
30N133W TO 23N135W TO 19N127W TO 10N123W TO 04N140W WINDS 20 KT 
OR LESS. N OF 20N SEAS 8 TO 11 FT PRIMARILY IN NW SWELL. S OF 
20N SEAS 8 TO 11 FT IN MIXED NW AND NE SWELL.
.18 HOUR FORECAST LOW PRES NEAR 16.5N133W 1007 MB WITH TROUGH TO 
09N138W. WITHIN 270 NM NE SEMICIRCLE OF LOW WINDS 25 TO 35 KT. 
SEAS 10 TO 15 FT. ELSEWHERE WITHIN 450 NM N SEMICIRCLE AND 210 
NM SE QUADRANT OF LOW WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. 
REMAINDER OF AREA W OF A LINE FROM 30N128W TO 15N125W TO 06N140W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED NE AND NW SWELL.  
.24 HOUR FORECAST LOW PRES NEAR 18N133W 1008 MB WITH TROUGH TO 
10N134W. WITHIN 180 NM NE SEMICIRCLE OF LOW WINDS 25 TO 35 KT. 
SEAS 10 TO 15 FT. ELSEWHERE FROM 18N TO 25N BETWEEN 127W AND 
133W AND ALSO FROM 19N TO 25N BETWEEN 127W AND 139W NE TO E 
WINDS 20 TO 25 KT...EXCEPT E TO SE WINDS BETWEEN 126W AND 131W. 
SEAS 8 TO 12 FT. REMAINDER OF AREA W OF A LINE FROM 30N128W TO 
16N123W TO 07N132W TO 05N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 
FT IN MIXED NE AND NW SWELL.  
.42 HOUR FORECAST WEAKENING LOW PRES NEAR 23N136W 1009 MB WITH 
TROUGH TO WEAK LOW PRES NEAR 19.5N141W 1010 MB. FROM 21N TO 30N 
BETWEEN 130W AND 138W E TO SE WINDS 20 TO 30 KT. SEAS 8 TO 12 
FT...EXCEPT 11 TO 14 FT FROM 21N TO 23N BETWEEN 134W AND 136W.
ELSEWHERE W OF A LINE FROM 30N133W TO 16N124W TO 09N140W WINDS 
20 KT OR LESS. SEAS 8 TO 11 FT PRIMARILY IN NW SWELL. 
.48 HOUR FORECAST WEAKENING LOW PRES NEAR 25N137W 1010 WITH 
TROUGH TO WEAK LOW PRES NEAR 20N140W 1010 MB. FROM 25N TO 29N 
BETWEEN 133W AND 137W E TO SE WINDS 20 TO 25 KT. SEAS 10 TO 13 
FT IN SE AND NW SWELL. ELSEWHERE W OF A LINE FROM 30N133W TO 
20N128W TO 14N127W TO 09N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 
FT PRIMARILY IN NW SWELL. 

.SYNOPSIS AND FORECAST.

.GULF OF CALIFORNIA FROM 24N TO 30N NW TO N WINDS 20 TO 25 KT. 
SEAS TO 8 FT.
.18 HOUR FORECAST GULF OF CALIFORNIA FROM 25N TO 28.5N NW TO N 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST GULF OF CALIFORNIA N OF 25N NW WINDS 20 TO 25 
KT. SEAS TO 8 FT.
.48 HOUR FORECAST GULF OF CALIFORNIA FROM 25N TO 28N NW WINDS 20 
TO 25 KT. SEAS TO 8 FT.

.WITHIN 30 NM EITHER SIDE OF LINE FROM 11N86W TO 10N89W... 
INCLUDING GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.18 HOUR FORECAST FROM 09.5N TO 12N E OF 89W...INCLUDING GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST LITTLE CHANGE.
.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 1515 UTC FRI JAN 25...

.LOW PRES NEAR 12N133W 1007 MB...SCATTERED MODERATE ISOLATED  
STRONG FROM 09N TO 15N BETWEEN 114W AND 120W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH EXTENDS FROM LOW PRES NEAR 08N75W 1010 MB TO 
07N78W TO 08N84W TO 04N90W. ITCZ CONTINUES FROM 04N90W TO 03N95W 
TO 04N100W TO 07N110W TO 08N116W AND 09N128W. SCATTERED MODERATE 
WITHIN 60 NM S OF TROUGH BETWEEN 85W AND 89W...AND WITHIN 30 NM 
OF ITCZ BETWEEN 112W AND 118W.. 

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.