FZPN03 KNHC 190132

HSFEP2



HIGH SEAS FORECAST

NWS NATIONAL HURRICANE CENTER MIAMI FL

0430 UTC THU MAR 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU MAR 19.

24 HOUR FORECAST VALID 0000 UTC FRI MAR 20.

48 HOUR FORECAST VALID 0000 UTC SAT MAR 21.



.WARNINGS.



...GALE WARNING...

.WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO 15N94W TO

16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 20 TO 30

KT. SEAS 2.5 M. ELSEWHERE WITHIN 14N95W TO 15N95W TO 12N98W TO 

11N101W TO 10N101W TO 10N96W TO 14N95W WINDS 20 KT OR LESS. SEAS

2.5 TO 3.0 M IN N TO NE SWELL.

.06 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 

16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 30 TO 35 

KT. SEAS 2.5 TO 3.0 M. ELSEWHERE WITHIN 16N94W TO 16N95W TO 

16N96W TO 14N96W TO 13N95W TO 14N94W TO 16N94W N WINDS 20 TO 30 

KT. SEAS 2.5 TO 3.0 M.

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

15N95W TO 15N94W TO 16N94W...INCLUDING THE GULF OF 

TEHUANTEPEC... N WINDS 30 TO 35 KT. SEAS 2.5 TO 3.5 M. ELSEWHERE

WITHIN 16N93W TO 16N95W TO 16N96W TO 14N96W TO 14N95W TO 

16N93W N TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. REMAINDER

AREA WITHIN 15N94W TO 14N96W TO 15N96W TO 13N98W TO 12N97W TO 

12N95W TO 15N94W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO

NE SWELL.

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

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

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

16N95W TO 16N96W TO 14N96W TO 14N94W TO 16N94W N WINDS 20 TO 30 

KT. SEAS 2.5 TO 3.0 M. REMAINDER AREA WITHIN 15N95W TO 15N96W TO

12N99W TO 10N98W TO 11N95W TO 12N94W TO 15N95W WINDS 20 KT OR

LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL.



.SYNOPSIS AND FORECAST.



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



CONVECTION VALID AT 0130 UTC THU MAR 19...



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

SURFACE TROUGH FROM 08N78W TO 04N90W. ITCZ FROM 04N90W TO 

01N105W TO 00N140W. SCATTERED MODERATE FROM 00N TO 04N BETWEEN 

99W AND 108W...AND FROM 04N TO 09N BETWEEN 121W AND 128W.



$$

.FORECASTER AL. NATIONAL HURRICANE CENTER.