000
FZPN03 KNHC 170321
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SUN OCT 17.
24 HOUR FORECAST VALID 0000 UTC MON OCT 18.
48 HOUR FORECAST VALID 0000 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 12 FT. ELSEWHERE WITHIN 14N94W TO 14N96W TO 
15N96W TO 16N95W TO 16N94W TO 14N94W. SEAS 8 TO 10 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 40 KT. SEAS 9 TO 13 FT. ELSEWHERE WITHIN 10N97W TO 
11N98W TO 15N96W TO 16N94W TO 14N94W TO 10N97W N TO NE WINDS 25 
TO 35 KT. SEAS 8 TO 11 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 TO 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.
.24 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 OCT 17...

.SCATTERED MODERATE WITHIN 60 NM OF 08N84W AND WITHIN 30 NM OF
13N116W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 11N86W TO 10N110W TO 14N125W TO
BEYOND 12N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM
S OF TROUGH BETWEEN 105W AND 109W. SCATTERED MODERATE WITHIN 180
NM S OF TROUGH BETWEEN 102W AND 105W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.