000
FZPN03 KNHC 210323
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SAT NOV 21 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT NOV 21.
24 HOUR FORECAST VALID 0000 UTC SUN NOV 22.
48 HOUR FORECAST VALID 0000 UTC MON NOV 23.

.WARNINGS.

...GALE WARNING...
.WITHIN 15N94.5W TO 15N95.5W TO 16N95W TO 16N94.5W TO 15N94.5W...
INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 9 
TO 11 FT. ELSEWHERE WITHIN 14N94W TO 14N96W TO 15N96W TO 16N95W 
TO 16N94W TO 14N94W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
REMAINDER OF AREA WITHIN 13N96W TO 14N97W TO 16N95W TO 15N94W TO 
14N94W TO 13N96W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE 
SWELL. WITHIN 05N96W TO 03N103W TO 05N107W TO 13N103W TO 13N97W 
TO 05N96W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 15N95W TO 14N96W TO 15N95W TO 16N95W TO
15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 40 
KT. SEAS 9 TO 14 FT. ELSEWHERE WITHIN 14N94W TO 13N95W TO 13N96W 
TO 16N95W TO 16N94W TO 14N94W N WINDS 20 TO 30 KT. SEAS 8 TO 13 
FT. REMAINDER OF AREA WITHIN 11N97W TO 12N98W TO 16N95W TO 
13N96W TO 13N94W TO 11N97W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT 
IN N TO NE SWELL. .48 HOUR FORECAST WITHIN 15N94.5W TO 15N95.5W 
TO 16N94.5W TO 15N94.5W...INCLUDING THE GULF OF TEHUANTEPEC...N 
WINDS 30 TO 35 KT. SEAS 9 TO 12 FT. ELSEWHERE WITHIN 14N96W TO 
14N97W TO 16N95W TO 16N94W TO 15N94W TO 14N96W N TO NE WINDS 20 
TO 30 KT. SEAS 8 TO 11 FT. REMAINDER OF AREA WITHIN 10N96W TO 
09N99W TO 11N100W TO 16N95W TO 15N94W TO 10N96W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NE SWELL.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 16.5N126W 1016 MB. WITHIN 17N126W TO 17N127W TO 
18N127W TO 18N126W TO 17N126W NE TO E WINDS 20 TO 25 KT. SEAS 9 
TO 10 FT IN NW SWELL. ELSEWHERE WITHIN 14N129W TO 15N132W TO 
19N131W TO 20N126W TO 18N124W TO 14N129W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN MIXED NW AND NE SWELL. 
.24 HOUR FORECAST LOW DISSIPATED. WITHIN 13N140W TO 21N140W TO 
17N136W TO 21N133W TO 18N129W TO 13N140W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN MIXED NW AND NE SWELL.
.48 HOUR FORECAST WITHIN 18N139W TO 17N140W TO 20N140W TO 
19N139W TO 18N139W NE TO E WINDS 20 TO 25 KT. SEAS 10 FT IN NW TO
N SWELL. ELSEWHERE WITHIN 16N132W TO 11N133W TO 14N140W TO 
30N140W TO 22N137W TO 16N132W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN MIXED NW AND NE SWELL. 

.WITHIN 12N138W TO 11N138W TO 11N140W TO 15N140W TO 14N138W TO
12N138W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NW AND NE SWELL.
.24 HOUR FORECAST CONDITIONS MERGED WITH AREA DESCRIBED ABOVE. 

.WITHIN 28N137W TO 26N140W TO 30N140W TO 30N137W TO 28N137W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL. 
.18 HOUR FORECAST CONDITIONS IMPROVE. 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 0300 UTC SAT NOV 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS FROM 10N75W TO 08N83W TO 07N107W. ITCZ 
CONTINUES FROM 07N107W TO 11N123W TO BEYOND 10N140W. SCATTERED 
MODERATE CONVECTION N OF 04N E OF 85W. SCATTERED MODERATE 
ISOLATED STRONG CONVECTION FROM 07N TO 14N BETWEEN 101W AND 
114W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.