000
FZPN03 KNHC 070333
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN MAR 07 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN MAR 07.
24 HOUR FORECAST VALID 0000 UTC MON MAR 08.
48 HOUR FORECAST VALID 0000 UTC TUE MAR 09.

.WARNINGS.

...GALE WARNING...
.WITHIN 14N95W TO 15N96W TO 16N96W TO 16N95W TO 16N94W TO 
14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 40 
KT. SEAS 10 TO 16 FT. 
.24 HOUR FORECAST WITHIN 14N95W TO 14N96W TO 16N96W TO 16N95W TO
16N94W TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 30 TO 40 KT. SEAS 10 TO 16 FT. ELSEWHERE WITHIN 11N94W TO 
10N96W TO 10N103W TO 12N103W TO 16N94W TO 11N94W NE TO E WINDS 
20 TO 30 KT. SEAS 8 TO 12 FT.. 
.48 HOUR FORECAST WITHIN 14N94W TO 13N95W TO 13N96W TO 16N96W TO 
16N94W TO 14N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 30 TO 40 KT. SEAS 11 TO 18 FT. ELSEWHERE WITHIN 12N92W TO 
10N96W TO 09N99W TO 13N100W TO 16N94W TO 12N92W NE WINDS 20 TO 
30 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 04N98W TO 
03N108W TO 15N110W TO 14N102W TO 10N98W TO 04N98W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NW SWELL.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N118W TO 27N124W...THEN DISSIPATING TO 
26N126W. WITHIN 07N120W TO 07N140W TO 13N140W TO 13N120W TO 
07N120W NE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 
05N111W TO 03N121W TO 03N140W TO 30N140W TO 30N116W TO 05N111W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW TO N SWELL. 
.18 HOUR FORECAST FRONT DISSIPATED. WITHIN 08N127W TO 08N140W TO 
16N140W TO 15N127W TO 08N127W NE TO E WINDS 20 TO 25 KT. SEAS
10 TO 13 FT IN NW TO N SWELL. ELSEWHERE WITHIN 03N110W TO 02N140W 
TO 26N140W TO 30N133W TO 30N116W TO 03N110W WINDS 20 KT OR LESS.
SEAS 8 TO 12 FT IN NW TO N SWELL. 
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 09N108W TO 03N108W TO 03N140W TO 
19N140W TO 23N123W TO 09N108W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN NW TO N SWELL.

.30 HOUR FORECAST NEW COLD FRONT FROM 30N135W TO 27N140W. WITHIN 
30N140W TO 30N130W TO 27N136W TO 25N140W TO 28N140W TO 30N140W 
WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW TO N SWELL...HIGHEST 
FAR NW. 
.48 HOUR FORECAST COLD FRONT FROM 30N128W TO 26N140W. WITHIN 
30N140W TO 30N119W TO 24N127W TO 19N140W TO 25N140W TO 30N140W 
WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW TO N SWELL.

.03 HOUR FORECAST WITHIN 11N86W TO 10N87W TO 10N88W TO 11N88W TO 
12N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WITHIN 09N87W TO 08N91W TO 08N92W TO 11N88W TO 
11N86W TO 09N87W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST WITHIN 07N88W TO 04N96W TO 08N96W TO 11N89W TO
10N86W TO 07N88W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.WITHIN 07N78W TO 06N79W TO 07N81W TO 08N80W TO 09N79W TO 
07N78W...INCLUDING THE GULF OF PANAMA...N WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT. 
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WITHIN 07N78W TO 06N79W TO 07N81W TO 08N80W TO 
09N79W TO 07N78W...INCLUDING THE GULF OF PANAMA...N WINDS 20 TO 
25 KT. SEAS TO 8 FT. 
.42 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 0315 UTC SUN MAR 07...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
ITCZ AXIS EXTENDS FROM 05N90W TO 03N110W. IT RESUMES AT 03N115W 
TO 03N130W AND TO BEYOND 03N140W. SCATTERED MODERATE WITHIN 120 
NM N OF ITCZ BETWEEN 122W AND 127W...WITHIN 60 NM N OF ITCZ 
BETWEEN 106W AND 110W AND BETWEEN 130W AND 134W. SIMILAR 
ACTIVITY IS WITHIN 30 NM OF ITCZ BETWEEN 101W AND 106W. 

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.