000
FZPN03 KNHC 042124
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC THU APR 04.
24 HOUR FORECAST VALID 1800 UTC FRI APR 05.
48 HOUR FORECAST VALID 1800 UTC SAT APR 06.

.WARNINGS.

.NONE. 

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM LOW PRES NEAR 31N126W 1014 MB TO 26N130W TO 
22N140W. N OF 26N W OF 136W WINDS 20 KT OR LESS. SEAS TO 8 FT IN 
NW SWELL. 
.12 HOUR FORECAST COLD FRONT FROM NEAR 30N140W. W OF FRONT WINDS 
20 KT OR LESS. SEAS TO 8 FT IN NW SWELL
.24 HOUR FORECAST N OF 29N W OF 136W WINDS 20 KT OR LESS. SEAS 8 
FT IN NW SWELL.
.36 HOUR FORECAST NW OF A LINE FROM 30N131W TO 25N140W WINDS 20 
KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL...EXCEPT 12 TO 14 FT NW 
OF A LINE FROM 30N138W TO 29N140W.
.48 HOUR FORECAST NW OF A LINE FROM 30N125W TO 20N137W WINDS 20 
KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL...EXCEPT 12 TO 14 FT NW 
OF A LINE FROM 30N131W TO 26N140W.

.GULF OF CALIFORNIA N OF 29.5N AND E OF A LINE FROM 31N114W TO 
30N114.5W SW TO W WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.12 HOUR FORECAST FROM 10N TO 11.5N E OF 88W...INCLUDING GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST FROM 10.5N TO 11.5N E OF 88W...INCLUDING GULF 
OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.12 HOUR FORECAST FROM 07N TO 14N W OF 138W NE TO E WINDS 
20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 05N TO 15N W OF 138W WINDS 20 KT OR LESS.
SEAS 8 FT IN MIXED NE AND NW SWELL. 
.36 HOUR FORECAST FROM 12N TO 16N W OF 127W NE TO E WINDS 20 TO 
25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 10N TO 20N W OF 137W WINDS 20 KT OR LESS. 
SEAS 8 FT IN MIXED NE AND NW SWELL.

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

CONVECTION VALID AT 2100 UTC THU APR 04...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
A TROUGH EXTENDS FROM 09N83W TO 06N92W. THE ITCZ CONTINUES FROM 
06N92W TO 04N110W TO 05N125W TO BEYOND 04N140W. SCATTERED 
MODERATE CONVECTION IS FROM 05N-09N BETWEEN 83W-90W. SIMILAR 
CONVECTION IS NOTED FROM 07N-09N BETWEEN 118W-127W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.