000
FZPN03 KNHC 040258
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU APR 04 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU APR 04.
24 HOUR FORECAST VALID 0000 UTC FRI APR 05.
48 HOUR FORECAST VALID 0000 UTC SAT APR 06.

.WARNINGS.

.NONE. 

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N137W TO 26N140W. N OF 28N W OF 138W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN NW SWELL.
.24 HOUR FORECAST WEAKENING COLD FRONT FROM 30N128W TO 24N140W. 
SECOND COLD FRONT APPROACHING FAR NW CORNER OF AREA. WINDS 20 KT 
OR LESS. 
.36 HOUR FORECAST DISSIPATING COLD FRONT FROM 30N124W TO 
25N135W. SECOND COLD FRONT JUST N OF AREA W OF 135W. NW OF LINE 
FROM 30N138W TO 29N140W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW 
SWELL. 
.48 HOUR FORECAST COLD FRONT N OF AREA. NW OF LINE FROM 30N135W 
TO 28N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.  

.WITHIN 30 NM EITHER SIDE OF LINE FROM 11N86W TO 10N88W TO 
...INCLUDING GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS 8 FT. 
.06 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 11N86W 
TO 10.5N88W TO 10N90W...INCLUDING GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 30 KT. SEAS TO 9 FT. 
.18 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 11N86W 
TO 10.5N88W TO 10N91W...INCLUDING GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 25 KT. SEAS TO 9 FT. 
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 
.30 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 11N86W 
TO 11N88W TO 11N90W...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 
20 TO 25 KT. SEAS TO 8 FT. 
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.24 HOUR FORECAST GULF OF CALIFORNIA FROM 29.5N TO 30N W OF 114W 
SW TO W WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.30 HOUR FORECAST GULF OF CALIFORNIA FROM 29.5N TO 30N S TO SW 
WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. 
.36 HOUR FORECAST FROM 29.5N TO 30N W OF 113W SW TO W WINDS 20 
TO 30 KT. SEAS LESS THAN 8 FT. 
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN 30 NM EITHER SIDE OF A LINE FROM 08N79W TO 
07N89.5W...INCLUDING GULF OF PANAMA...N TO NE WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.30 HOUR FORECAST FROM 08N TO 15N W OF 138W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN MIXED SE AND NW SWELL.
.48 HOUR FORECAST FROM 07N TO 14N W OF 137W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN MIXED SE AND NW SWELL.

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

CONVECTION VALID AT 0230 UTC THU APR 04...

.LOW PRES NEAR 30N134W 1015 MB WITH TROUGH TO 26N134W TO 
24N139W. SCATTERED MODERATE N OF 28N BETWEEN 128W AND 131W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH EXTENDS FROM 09N84W TO 06N91W. ITCZ EXTENDS FROM 06N91W 
TO 03N101W TO 04N116W TO 05N128W TO BEYOND 04N140W. SCATTERED 
MODERATE ISOLATED STRONG WITHIN 240 NM S OF TROUGH BETWEEN 84W 
AND 88W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.