000
FZPN03 KNHC 260304
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SAT JAN 26 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SAT JAN 26.
24 HOUR FORECAST VALID 0000 UTC SUN JAN 27.
48 HOUR FORECAST VALID 0000 UTC MON JAN 28.

.WARNINGS.

...GALE WARNING...
.WITHIN 15 NM EITHER SIDE OF LINE FROM 16N95W TO 
15N95.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 
35 KT. SEAS 9 TO 12 FT. ELSEWHERE WITHIN 30 NM EITHER SIDE OF 
LINE FROM 16N95W TO 15N95W TO 14N96W N TO NE WINDS 20 TO 30 KT. 
SEAS 8 TO 11 FT. REMAINDER OF AREA WITHIN 60 NM EITHER SIDE OF 
LINE FROM 16N95W TO 12.5N96.5W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN N TO NE SWELL.
.06 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF LINE FROM 16N95W 
TO 15N95W TO 14N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. ELSEWHERE WITHIN 60 NM 
EITHER SIDE OF LINE FROM 16N95W TO 15N95W TO 13N97W WINDS 20 KT 
OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.18 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 15N95W 
TO 13N96W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING 
GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W 
TO 14.5N95.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 
TO 40 KT. SEAS 10 TO 13 FT. ELSEWHERE WITHIN 60 NM EITHER SIDE 
OF LINE FROM 16N95W TO 13.5N95W N TO NE WINDS 20 TO 30 KT. SEAS 
8 TO 11 FT. 

...GALE WARNING...
.TROUGH FROM 10N132W TO LOW PRES 1006 MB NEAR 15N132.5W TO 
18N130.5W. WITHIN 450 NM N AND NE QUADRANTS NE TO E WINDS 25 TO 
30 KT. SEAS 9 TO 15 FT. ELSEWHERE W OF LINE FROM 30N127W TO 
27N128W TO 12N124W TO 07N140W 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.
.06 HOUR FORECAST LOW PRES NEAR 16.5N133W 1007 MB WITH TROUGH TO 
09N138W. WITHIN 120 NM NE SEMICIRCLE OF LOW WINDS 25 TO 35 KT. 
SEAS 10 TO 15 FT. ELSEWHERE WITHIN 450 NM N AND NE QUADRANTS 
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA W OF LINE 
FROM 30N129W TO 15N125W TO 07N135W WINDS 20 KT OR LESS. SEAS 8 
TO 11 FT IN MIXED NE AND NW SWELL.  
.24 HOUR FORECAST LOW PRES NEAR 21.5N135W 1008 MB. WITHIN 150 NM 
NE QUADRANT OF LOW WINDS 25 TO 35 KT. SEAS 10 TO 13 FT. 
ELSEWHERE WITHIN 330 NM E QUADRANT E TO SE WINDS 20 TO 25 KT. 
SEAS 9 TO 12 FT. REMAINDER OF AREA W OF LINE FROM 30N134W TO 
20N125W TO 14N125W TO 08N135W WINDS 20 KT OR LESS. SEAS 8 TO 11 
FT IN MIXED SWELL.  
.30 HOUR FORECAST WEAKENING LOW PRES NEAR 24N136W 1009 MB. 
WITHIN 180 NM NE SEMICIRCLE OF LOW E TO SE WINDS 20 TO 30 KT. 
SEAS 10 TO 12 FT. ELSEWHERE W OF LINE FROM 30N133W TO 14N124W TO 
11N129W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. 
.48 HOUR FORECAST LOW DISSIPATED. W OF LINE FROM 30N132W TO 
25N132W TO 19N137W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED 
SWELL. 

.SYNOPSIS AND FORECAST.

.GULF OF CALIFORNIA FROM 27N TO 29N NW TO N WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.12 HOUR FORECAST GULF OF CALIFORNIA FROM 25N TO 30N NW TO N 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST GULF OF CALIFORNIA N OF 25N NW WINDS 20 TO 25 
KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN 30 NM EITHER SIDE OF LINE FROM 11N86W TO 
10.5N88W...INCLUDING GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. 
SEAS TO 8 FT.
.06 HOUR FORECAST FROM 09.5N TO 12N E OF 89W...INCLUDING GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.18 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 11N86W 
TO 09.5N89.5W...INCLUDING GULF OF PAPAGAYO...WINDS 20 KT OR 
LESS. SEAS 8 FT IN MIXED SWELL.
.24 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 0215 UTC SAT JAN 26...

.TROUGH FROM 10N132W TO LOW PRES 1006 MB NEAR 15N132.5W TO 
18N130.5W...SCATTERED MODERATE ISOLATED STRONG WITHIN 90 NM 
EITHER SIDE OF LINE FROM 09N127W TO 15N129W. SCATTERED MODERATE 
ELSEWHERE FROM 09N TO 20N BETWEEN 124W AND 132W.

.LOW PRES 1008 MB NEAR 15.5N140W...SCATTERED MODERATE ISOLATED 
STRONG E QUADRANT OF LOW WITHIN 150 NM.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM LOW PRES 1008 MB NEAR 08N74W TO 06N86W. ITCZ 
CONTINUES FROM 06N86W TO 03N97W TO 05N110W TO 09N124W TO 
12N129W. NO SIGNIFICANT CONVECTION.

$$
.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.