000
FZPN03 KNHC 071517
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE APR 07 2026

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE APR 07.
24 HOUR FORECAST VALID 1200 UTC WED APR 08.
48 HOUR FORECAST VALID 1200 UTC THU APR 09.

.WARNINGS.

...GALE WARNING...
.N OF 14N BETWEEN 94.5W AND 95.5W...INCLUDING THE GULF OF 
TEHUANTEPEC...N WINDS 25 TO 35 KT. SEAS 3 TO 4 FT. ELSEWHERE WITHIN 
60 NM OF A LINE FROM 16N95W TO 14N95W TO 11N99W N TO NE WINDS 20 TO 
25 KT. SEAS 2.5 TO 3 M.
.06 HOUR FORECAST WITHIN 45 NM OF A LINE 16N95W TO 14N95W TO 
10.5N100W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 
30 KT. SEAS 2.5 TO 3.0 M. ELSEWHERE FROM 10N TO 13N BETWEEN 94W AND 
98W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL.
.24 HOUR FORECAST N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING THE 
GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

.SYNOPSIS AND FORECAST.

.FROM 10N TO 11.5N E OF 89W...INCLUDING THE GULF OF PAPAGAYO...NE TO 
E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.COLD FRONT FROM 30N134W TO 25N140W. NW OF A LINE FROM 30N135W TO 
27N140W WINDS 20 KT OR LESS. WINDS 20 KT OR LESS. SEAS 2.5 M IN NW 
SWELL. 
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

CONVECTION VALID AT 1500 UTC TUE APR 7...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
A SURFACE TROUGH EXTENDS FROM 08N82W TO 05N98W. THE ITCZ CONTINUES 
FROM 05N98W TO 04N120W TO 04N140W. A SECOND ITCZ IS SOUTH OF THE 
EQUATOR AND RUNS FROM 04S93W TO BEYOND 06S120W. SCATTERED MODERATE 
TO ISOLATED STRONG CONVECTION CAN BE FOUND 03N TO 08N E OF 100W TO 
THE COAST OF COLOMBIA. SCATTERED MODERATE CONVECTION IS NOTED FROM 
03N TO 06N BETWEEN 100W AND 120W. 

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.