000
FZPN03 KNHC 112147
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU NOV 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC THU NOV 11.
24 HOUR FORECAST VALID 1800 UTC FRI NOV 12.
48 HOUR FORECAST VALID 1800 UTC SAT NOV 13.

.WARNINGS.

...GALE WARNING...
.12 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W 
TO 15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 
KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST WITHIN 15N94W TO 13N95W TO 15N96W TO 16N95W TO 
15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 
KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 15N94W TO 13N95W TO 15N96W TO 16N95W TO 
15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 
35 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 16N95W TO 16N94W TO 
13N95W TO 13N97W TO 15N96W TO 16N95W NW WINDS 20 TO 30 KT. SEAS 
8 TO 10 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 14N121W TO 13N122W TO 13N123W TO 15N122W TO 15N121W TO
14N121W NE TO E WINDS 20 TO 25 KT. SEAS 10 TO 11 FT. WITHIN
15N128W TO 13N131W TO 15N136W TO 18N135W TO 19N127W TO 15N128W
NE TO E WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 
15N117W TO 09N140W TO 22N140W TO 25N131W TO 15N117W WINDS 20 KT
OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL. 
.24 HOUR FORECAST WITHIN 14N129W TO 12N128W TO 14N127W TO 
15N127W TO 14N129W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
ELSEWHERE WITHIN 16N124W TO 10N128W TO 11N140W TO 22N140W TO 
18N128W TO 16N124W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED 
NE AND NW SWELL. 
.48 HOUR FORECAST WITHIN 10N132W TO 12N140W TO 22N140W TO 
18N134W TO 15N127W TO 10N132W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN MIXED NE AND NW SWELL.

.WITHIN 23N115W TO 24N118W TO 27N118W TO 27N116W TO 25N114W TO 
23N115W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. WITHIN 
29N120W TO 29.5N124W TO 30N125.5W TO 29.5N122W TO 30N119W TO 
29N120W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL. 
.24 HOUR FORECAST WITHIN 25N123W TO 23N129W TO 26N130W TO 
30N128W TO 30N123W TO 25N123W WINDS 20 KT OR LESS. SEAS 8 FT IN 
NW TO N SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.36 HOUR FORECAST WITHIN 03N120W TO 02N120W TO 02N125W TO 
04N123W TO 05N121W TO 03N120W WINDS 20 KT OR LESS. SEAS 8 FT IN 
SE TO S SWELL.
.48 HOUR FORECAST WITHIN 02N122W TO 04N125W TO 06N118W TO 
07N110W TO 04N113W TO 02N122W WINDS 20 KT OR LESS. SEAS
TO 8 FT IN SE TO S SWELL.

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

CONVECTION VALID AT 2130 UTC THU NOV 11...

.LOW PRES NEAR 12N125W 1010 MB WITH TROUGH TO 09N130W AND TO LOW 
PRES NEAR 11N136W 1011 MB. SCATTERED MODERATE ISOLATED STRONG 
WITHIN 90 NM SE AND 120 NM SW QUADRANTS OF LOW NEAR 12N125W.
SCATTERED MODERATE N OF TROUGH WITHIN 60 NM OF 12N129W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 07N78W TO 09N85W TO LOW PRES 
NEAR 08N93W 1011 MB TO 06N97W. ITCZ EXTENDS FROM 06N97W TO 
06N105W AND TO 07N115W. IT RESUMES AT 09N135W TO BEYOND 09N140W. 
SCATTERED MODERATE ISOLATED STRONG WITHIN 60 NM S OF ITCZ W OF 
139W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.