000
FZPN03 KNHC 040316
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC MON MAR 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON MAR 04.
24 HOUR FORECAST VALID 0000 UTC TUE MAR 05.
48 HOUR FORECAST VALID 0000 UTC WED MAR 06.

.WARNINGS.

...GALE WARNING...
.06 HOUR FORECAST COLD FRONT FROM 30N139W TO 28N140W. N OF 27N 
WITHIN 60 NM E OF FRONT S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT. 
W OF FRONT WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL. 
.24 HOUR FORECAST COLD FRONT FROM 30N132W TO 20N140W. SECOND 
COLD FRONT FROM 30N139W TO 25N140W. N OF 28N WITHIN 180 NM E OF 
FIRST COLD FRONT S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT. WITHIN 
180 NM E OF SECOND COLD FRONT SW TO W WINDS 20 TO 30 KT. SEAS 8 
TO 12 FT. W OF FRONT W TO NW WINDS 20 TO 30 KT WITH FREQUENT 
GUSTS TO GALE FORCE. SEAS 12 TO 16 FT. 
.42 HOUR FORECAST FRONTS MERGED. COLD FRONT FROM 30N127W TO 
18N138W. N OF 28N WITHIN 120 NM E OF FRONT S TO SW WINDS 20 TO 
25 KT. SEAS 8 TO 9 FT. N OF 28N W OF FRONT SW TO W WINDS 20 TO 
30 KT. SEAS 10 TO 15 FT. ELSEWHERE W OF FRONT WINDS 20 KT OR 
LESS. SEAS 8 TO 12 FT IN NW SWELL. 
.48 HOUR FORECAST COLD FRONT FROM 30N126W TO 16N137W. N OF 27N W 
OF FRONT TO 135W SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 14 FT. 
ELSEWHERE W OF FRONT WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW 
SWELL. 

...GALE WARNING...
.36 HOUR FORECAST N OF 14.5N BETWEEN 94.5W AND 95.5W N WINDS 20 
TO 30 KT. SEAS BUILDING TO 8 FT.
.48 HOUR FORECAST WITHIN 30 NM OF A LINE FROM 16N95W TO 14.5N95W 
TO...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 
KT. SEAS TO 9 TO 12 FT. ELSEWHERE WITHIN 45 NM OF A LINE FROM 
16N95W TO 14.5N95W TO 13.5N96W N TO NE WINDS 20 TO 30 KT. SEAS 8 
TO 10 FT. 

.SYNOPSIS AND FORECAST.

.FROM 05N TO 15N W OF 125W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN MIXED NE AND NW SWELL.
.24 HOUR FORECAST FROM 07N TO 15N BETWEEN 123W AND 132W WINDS 20 
KT OR LESS. SEAS 8 FT IN MIXED NE AND NW SWELL.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.30 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 11N86W 
TO 09.5N89W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 
KT. SEAS TO 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.FROM 22N TO 27N E OF 115W NW TO N WINDS 20 TO 25 KT. SEAS 
BUILDING TO 8 FT.
.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 0300 UTC MON MAR 4...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE INTERTROPICAL CONVERGENCE ZONE AXIS EXTENDS FROM 07N83W TO 
02N110W TO 05N130W TO BEYOND 04N140W. SCATTERED MODERATE WITHIN 
90 NM EITHER SIDE OF THE ITCZ AXIS BETWEEN 83W AND 89W...AND 
BETWEEN 94W AND 104W.

$$
.FORECASTER LATTO. NATIONAL HURRICANE CENTER.