000
FZPN03 KNHC 170906
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN OCT 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN OCT 17.
24 HOUR FORECAST VALID 0600 UTC MON OCT 18.
48 HOUR FORECAST VALID 0600 UTC TUE OCT 19.

.WARNINGS.

...GALE WARNING...
.WITHIN 16N94.5W TO 15.5N95W TO 15.5N95.5W TO 16N95W TO 
16N94.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 
TO 35 KT. SEAS 8 TO 10 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 9 FT.
.24 HOUR FORECAST WITHIN 15N94W TO 15N95W TO 15N96W TO 16N95W TO
16N94W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 30 TO 35 KT. SEAS 9 TO 13 FT. ELSEWHERE WITHIN 10N97W TO 
11N98W TO 15N96W TO 16N94W TO 14N94W TO 10N97W N TO NE WINDS 20 
TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 15N95W TO 15N96W TO 16N96W TO 16N95W TO
16N94W TO 15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
20 TO 30 KT. SEAS 8 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 08N106W TO 07N108W TO 08N110W TO 10N108W TO 10N105W TO
08N106W WINDS 20 KT OR LESS. SEAS 8 FT IN W SWELL.
.12 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 0845 UTC SUN OCT 17...

.SCATTERED MODERATE FROM 11N TO 14N BETWEEN 87W AND 92W...FROM 
02N TO 09N BETWEEN 77W AND 79W...WITHIN 60 NM OF 15N126W AND 
WITHIN 30 NM OF 13N116W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10N85W TO 11N96W TO 11N110W TO 
09N120W TO 14N130W AND TO BEYOND 12N140W. SCATTERED MODERATE 
ISOLATED STRONG WITHIN 60 NM S OF TROUGH BETWEEN 113W AND 115W.
SCATTERED MODERATE WITHIN 120 NM S OF TROUGH BETWEEN 99W AND 
101W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.