FZPN03 KNHC 211532

HSFEP2



HIGH SEAS FORECAST

NWS NATIONAL HURRICANE CENTER MIAMI FL

1630 UTC SAT MAR 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT MAR 21.

24 HOUR FORECAST VALID 1200 UTC SUN MAR 22.

48 HOUR FORECAST VALID 1200 UTC MON MAR 23.



.WARNINGS.



...GALE WARNING...

.WITHIN 15N94W TO 16N95W TO 15N96W TO 14N97W TO 12N97W TO 13N95W

TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 25

TO 35 KT. SEAS 2.5 TO 3.5 M. ELSEWHERE...WITHIN 14N94W TO 16N94W

TO 16N95W TO 14N97W TO 12N98W TO 11N96W TO 14N94W NE WINDS 20 TO

30 KT. SEAS 2.5 TO 3.0 M.

.03 HOUR FORECAST WITHIN 14N94W TO 16N95W TO 12N98W TO 11N96W TO

11N95W TO 14N94W...INCLUDING THE GULF OF TEHUANTEPEC...NE WINDS 

20 TO 30 KT. SEAS 2.5 TO 3.0 M.

.24 HOUR FORECAST WITHIN 15N94W TO 16N94W TO 16N95W TO 16N96W TO

15N96W TO 14N95W TO 15N94W...INCLUDING THE GULF OF 

TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS TO 2.5 M.

.36 HOUR FORECAST CONDITIONS IMPROVE. 



.SYNOPSIS AND FORECAST.



.WITHIN 11N86W TO 10N88W TO 10N87W TO 11N86W...INCLUDING THE

GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30 KT. SEAS LESS THAN 2.5

M.

.24 HOUR FORECAST WITHIN 11N86W TO 11N88W TO 11N91W TO 10N91W TO

10N87W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE

TO E WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M.

.48 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 11N88W TO 10N87W TO

10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 

WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.



.36 HOUR FORECAST WITHIN 30N121W TO 30N125W TO 29N123W TO

29N122W TO 30N121W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N 

SWELL.

.48 HOUR FORECAST LITTLE CHANGE.



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



CONVECTION VALID AT 1500 UTC SAT MAR 21...



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

SURFACE TROUGH EXTENDS FROM 08N82W TO 05N87W. ITCZ EXTENDS FROM 

05N88W TO 04N140W. SCATTERED MODERATE FROM 05N TO 08N BETWEEN 

118W AND 135W.



$$

.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.