000
FZPN03 KNHC 191541
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED APR 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED APR 19.
24 HOUR FORECAST VALID 1200 UTC THU APR 20.
48 HOUR FORECAST VALID 1200 UTC FRI APR 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 25N E OF 116W TO COAST OF BAJA CALIFORNIA NW TO N WINDS 20 
TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST CONDITIONS AS DESCRIBED BELOW.

.W OF LINE FROM 30N128W TO 25N132W TO 21N140W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NW SWELL...EXCEPT 10 TO 12 FT N 
OF 28N.
.24 HOUR FORECAST N OF 23N E OF 121W TO COAST OF BAJA CALIFORNIA 
NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE NW AND N 
OF LINE FROM 24N113W TO 13N124W TO 12N131W TO 10N140W WINDS 20 
KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.36 HOUR FORECAST N OF 24N E OF 120W TO COAST OF BAJA CALIFORNIA 
NW TO N WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE N OF 06N 
W OF LINE FROM 23N113W TO 14N118W TO 06N120W TO ANOTHER LINE 
FROM 30N138W TO 27N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
NW TO N SWELL.
.48 HOUR FORECAST N OF 05N BETWEEN A LINE FROM 22N111W TO 
15N115W TO 05N122W AND ANOTHER LINE FROM 30N128W TO 24N137W TO 
20N140W WINDS 20 KT OR LESS...EXCEPT NW TO N 20 TO 25 KT N OF 
29N. SEAS 8 TO 11 FT PRIMARILY IN NW TO N SWELL.

.FROM 07N TO 11N BETWEEN 119W AND 125W WINDS 20 KT OR LESS. SEAS 
TO 8 FT IN MIXED SWELL.
.12 HOUR FORECAST FROM 05N TO 13N BETWEEN 115W AND 132W WINDS 20 
KT OR LESS. SEAS TO 9 FT IN MIXED SW AND NW SWELL.
.24 HOUR FORECAST FROM 06N TO 13N BETWEEN 116W AND 135W WINDS 20 
KT OR LESS. SEAS 8 FT IN SW AND NW SWELL.
.36 HOUR FORECAST CONDITIONS MERGED WITH THOSE DESCRIBED ABOVE.

.09 HOUR FORECAST S OF 01S BETWEEN 103W AND 119W WINDS 20 KT OR 
LESS. SEAS 8 FT PRIMARILY IN SW SWELL.
.24 HOUR FORECAST S OF LINE FROM 01S120W TO 04N110W TO 02N101W 
TO 03.4S97W WINDS 20 KT OR LESS. SEAS 8 FT PRIMARILY IN SW 
SWELL.
.48 HOUR FORECAST S OF 02S117W TO 02N109W TO 03.4S102W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN DECAYING SW SWELL.

.42 HOUR FORECAST COLD FRONT NW OF AREA. NW OF LINE FROM 30N138W 
TO 29N140W S WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST COLD FRONT FROM JUST NW OF AREA. NW OF LINE 
FROM 30N136W TO 28N140W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 10 
FT.

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

CONVECTION VALID AT 1515 UTC WED APR 19...

.SCATTERED MODERATE ISOLATED STRONG FROM 03N TO 08N BETWEEN 81W 
AND 84W AND FROM 05N TO 08N E OF 79W.

.SCATTERED MODERATE FROM 01N TO 03N E OF 80W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH AXIS EXTENDS FROM 06N84W TO 05N95W TO 04N105W. ITCZ AXIS 
EXTENDS FROM 05N108W TO 06N123W TO 04N131W TO 02N135W TO BEYOND 
02N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 180 NM NORTH 
OF AXIS BETWEEN 84W AND 87W...AND WITHIN 60 NM OF AXIS BETWEEN 
87W AND 93W. SCATTERED MODERATE WITHIN 120 NM N AND 60 NM S OF 
AXIS BETWEEN 108W AND 120W AND WITHIN 60 NM N OF AXIS BETWEEN 
130W AND 134W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.