000
FZPN03 KNHC 210354
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN FEB 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FEB 21.
24 HOUR FORECAST VALID 0000 UTC MON FEB 22.
48 HOUR FORECAST VALID 0000 UTC TUE FEB 23.

.WARNINGS.

...GALE WARNING...
.WITHIN 14N94W TO 14N96W TO 16N96W TO 16N95W TO 15N94W TO
14N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 40 
KT. SEAS 12 TO 14 FT. ELSEWHERE WITHIN 13N94W TO 13N97W TO 
16N96W TO 14N95W TO 16N93W TO 13N94W N TO NE WINDS 20 TO 30 KT. 
SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 08N89W TO 05N95W TO 
09N103W TO 13N103W TO 15N94W TO 08N89W WINDS 20 KT OR LESS. SEAS 
8 TO 13 FT IN MIXED SWELL.
.15 HOUR FORECAST WITHIN 14N94W TO 13N96W TO 14N96W TO 16N96W TO
16N94W TO 14N94W N TO NE WINDS 25 TO 30 KT. SEAS 10 TO 12 FT. 
ELSEWHERE WITHIN 06N90W TO 02N93W TO 02N101W TO 12N105W TO 15N94W
TO 06N90W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S SWELL.
.24 HOUR FORECAST WITHIN 00N92W TO 05N107W TO 11N108W TO 14N97W 
TO 10N88W TO 00N92W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO 
NE SWELL.
.42 HOUR FORECAST WITHIN 15N94W TO 14N94W TO 14N96W TO 16N96W TO
16N94W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
30 TO 40 KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST WITHIN 15N94W TO 14N95W TO 16N96W TO 16N95W TO 
15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 40 KT.
SEAS 12 TO 16 FT. ELSEWHERE WITHIN 13N95W TO 14N97W TO 16N96W TO
16N94W TO 15N94W TO 13N95W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 
11 FT IN S TO SW SWELL. 

.SYNOPSIS AND FORECAST.

.WITHIN 10N86W TO 10N88W TO 12N88W TO 12N86W TO 10N86W...INCLUDING
THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN
8 FT.
.12 HOUR FORECAST WITHIN 09N91W TO 08N90W TO 08N92W TO 10N92W TO
11N90W TO 09N91W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT IN NW
SWELL. ELSEWHERE WITHIN 10N86W TO 08N88W TO 08N92W TO 11N90W TO 
11N86W TO 10N86W WINDS 20 KT OR LESS. SEAS TO 8 FT. 
.24 HOUR FORECAST WITHIN 10N86W TO 10N88W TO 11N89W TO 12N88W TO
12N87W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.36 HOUR FORECAST WITHIN 09N89W TO 10N91W TO 11N91W TO 12N89W TO
11N86W TO 09N89W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN S TO SW SWELL. ELSEWHERE
WITHIN 08N91W TO 05N97W TO 07N102W TO 10N103W TO 11N91W TO 
08N91W WINDS 20 KT OR LESS. SEAS TO 8 FT. 
.48 HOUR FORECAST WITHIN 09N87W TO 07N95W TO 10N97W TO 12N92W TO
11N87W TO 09N87W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS
20 TO 30 KT. SEAS 8 TO 9 FT.

.WITHIN 26N118W TO 20N137W TO 21N140W TO 30N140W TO 29N115W TO
26N118W NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT IN NE SWELL. 
.24 HOUR FORECAST WITHIN 23N126W TO 20N130W TO 20N140W TO 27N140W
TO 30N127W TO 23N126W NE TO E WINDS 20 TO 25 KT. SEAS 10 TO 11 
FT. ELSEWHERE WITHIN 18N129W TO 08N132W TO 06N140W TO 30N140W TO
29N116W TO 18N129W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 23N118W TO 14N132W TO 13N140W TO 30N140W
TO 30N123W TO 23N118W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW
SWELL.

.24 HOUR FORECAST WITHIN 27N110W TO 25N110W TO 25N111W TO 29N114W
TO 30N113W TO 27N110W...INCLUDING GULF OF CALIFORNIA...NW WINDS 
20 TO 30 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 0350 UTC SUN FEB 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH EXTENDS FROM A 1009 MB LOW OVER NORTHWESTERN 
COLOMBIA TO A SECOND 1009 MB LOW NEAR 06N86W TO 01N101W...WHERE 
TRANSITIONS TO THE ITCZ FROM 01N102W TO 00N130W. SCATTERED 
SHOWERS ARE NOTED IN THE VICINITY OF THE 1009 MB LOW.

$$
.FORECASTER TORRES. NATIONAL HURRICANE CENTER.