FZPN03 KNHC 071543

HSFEP2



HIGH SEAS FORECAST

NWS NATIONAL HURRICANE CENTER MIAMI FL

1630 UTC MON APR 07 2025



SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON APR 07.

24 HOUR FORECAST VALID 1200 UTC TUE APR 08.

48 HOUR FORECAST VALID 1200 UTC WED APR 09.



.WARNINGS.



...GALE WARNING...

.WITHIN 16N94W TO 16N95W TO 15N95W TO 14N95W TO 15N94W TO 

16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 25 TO 35 

KT. SEAS TO 8 FT.

.06 HOUR FORECAST LITTLE CHANGE...EXCEPT N TO NE WINDS 30 TO 40 

KT. SEAS 8 TO 12 FT.

.24 HOUR FORECAST WITHIN 16N95W TO 15N96W TO 14N96W TO 15N95W TO 

15N94W TO 16N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 

WINDS 30 TO 40 KT. SEAS 10 TO 14 FT. ELSEWHERE WITHIN 16N94W TO 

16N95W TO 15N97W TO 13N97W TO 13N95W TO 14N94W TO 16N94W N TO NE 

WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

.42 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 14N96W TO 

14N95W TO 14N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC 

...N TO NE WINDS 30 TO 40 KT. SEAS 10 TO 16 FT. ELSEWHERE WITHIN 

16N94W TO 16N95W TO 14N97W TO 13N97W TO 13N95W TO 14N94W TO 

16N94W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT...EXCEPT 10 TO 

14 FT FROM 13N TO 14N. REMAINDER OF AREA WITHIN 15N93W TO 13N97W 

TO 15N96W TO 13N101W TO 11N97W TO 12N94W TO 15N93W WINDS 20 KT 

OR LESS. SEAS 8 TO 10 FT IN NE SWELL.

.48 HOUR FORECAST LITTLE CHANGE.



.SYNOPSIS AND FORECAST.



.WITHIN 28N111W TO 27N112W TO 25N111W TO 24N110W TO 26N109W TO

28N111W...INCLUDING THE GULF OF CALIFORNIA...NW WINDS 20 TO 25 

KT. SEAS TO 8 FT NEAR 25.5N110.5W AND LESS THAN 8 FT ELSEWHERE.

.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.



.WITHIN 30N119W TO 30N140W TO 04N140W TO 13N123W TO 30N119W 

WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.

.24 HOUR FORECAST WITHIN 23N112W TO 29N115W TO 30N140W TO 

00N140W TO 00N132W TO 10N120W TO 23N112W...INCLUDING SEBASTIAN 

VIZCAINO BAY AND WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS. 

SEAS 8 TO 10 FT IN NW SWELL.

.42 HOUR FORECAST WITHIN 28N122W TO 27N140W TO 00N140W TO 

03.4S95W TO 28N122W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN W TO 

NW SWELL.

.48 HOUR FORECAST LITTLE CHANGE.



.24 HOUR FORECAST WITHIN 03S115W TO 01S120W TO 03.4S120W TO 

03.4S114W TO 03S115W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO 

SW SWELL.

.42 HOUR FORECAST CONDITIONS TO MERGE WITH THOSE DESCRIBED 

ABOVE.



.48 HOUR FORECAST WITHIN 30N116W TO 30N123W TO 24N118W TO 

24N116W TO 27N114W TO 30N116W...INCLUDING SEBASTIAN VIZCAINO BAY 

AND WITHIN 60 NM OF SHORE.. WINDS 20 KT OR LESS. SEAS 8 FT IN NW 

SWELL.



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



CONVECTION VALID AT 1530 UTC MON APR 07...



.SCATTERED MODERATE FROM 02N TO 05N BETWEEN 131W AND 137W.



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

TROUGH AXIS EXTENDS FROM 07N78W TO 04N85W. ITCZ AXIS EXTENDS 

FROM 04N89W TO THE EQUATOR AT 105W TO BEYOND 05S120W. A NORTHERN 

ITCZ AXIS EXTENDS FROM 09N102W TO 06N110W TO 04N122W. NUMEROUS 

MODERATE TO STRONG FROM 02S TO 03.4S BETWEEN 105W AND 108W.

SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM S OF THE TROUGH 

BETWEEN 80W AND 85W AND WITHIN 120 NM N OF THE NORTHERN ITCZ 

AXIS BETWEEN 112W AND 119W. SCATTERED MODERATE WITHIN 120 NM N 

OF THE NORTHERN ITCZ AXIS BETWEEN 102W AND 110W AND FROM 03N TO 

09N BETWEEN 85W AND 102W.



$$

.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.