000
FZPN03 KNHC 150417
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE MAR 15 2022

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE MAR 15.
24 HOUR FORECAST VALID 0000 UTC WED MAR 16.
48 HOUR FORECAST VALID 0000 UTC THU MAR 17.

.WARNINGS.

...GALE WARNING...
.TROUGH FROM 13N138W TO 06N140W. WITHIN 06N137W TO 05N138W TO 
05N140W TO 08N140W TO 09N138W TO 06N137W NE TO E WINDS 30 TO 35 
KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 05N131W TO 05N140W TO 
15N140W TO 15N134W TO 05N131W NE TO E WINDS 20 TO 30 KT. SEAS
8 TO 10 FT.
.12 HOUR FORECAST WITHIN 05N125W TO 04N140W TO 15N140W TO 
16N132W TO 14N125W TO 05N125W NE TO E WINDS 20 TO 25 KT. SEAS
8 TO 10 FT.
.24 HOUR FORECAST CONDITIONS TO MERGE WITH THOSE DESCRIBED IN 
FIRST PARAGRAPH BELOW. 

.SYNOPSIS AND FORECAST.

.WITHIN 26N138W TO 25N140W TO 30N140W TO 30N133W TO 26N138W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 07N126W TO 04N140W TO 30N140W TO
30N117W TO 07N126W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW
SWELL.
.48 HOUR FORECAST WITHIN 12N117W TO 04N140W TO 25N140W TO 
30N133W TO 29N115W TO 12N117W WINDS KT OR LESS...EXCEPT NW WINDS 
20 TO 25 KT N OF 28N E OF 121W. SEAS 8 TO 10 FT IN NW SWELL.

.WITHIN 10N86W TO 10N87W TO 11N88W TO 12N88W TO 12N87W TO
10N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30
KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WITHIN 10N86W TO 10N87W TO 11N88W TO 12N88W TO
12N87W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 10N86W TO 10N87W TO 11N88W TO 12N88W TO
12N87W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.18 HOUR FORECAST WITHIN 15N95W TO 16N95W TO 16N94W TO 
15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 15N95W TO 16N95W TO 16N94W TO 
15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 
KT. SEAS 8 TO 10 FT.
.42 HOUR FORECAST WITHIN 14N95W TO 14N96W TO 16N95W TO 14N95W
...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 
KT. SEAS 8 TO 10 FT. 
.48 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 0400 UTC TUE MAR 15...

.TROUGH FROM 13N138W TO 06N140W...SCATTERED MODERATE FROM 05N TO
14N BETWEEN 130W AND 138W AND WITHIN 60 NM OF 12N130W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH EXTENDS FROM 06N77W TO 04N88W. SECOND SURFACE 
TROUGH EXTENDS FROM 01N105W TO 03N117W. ITCZ EXTENDS FROM 
03N117W TO 03N127W TO 02N135W TO 03N140W. NO SIGNIFICANT 
CONVECTION IS NOTED.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.