000
FZPN03 KNHC 130830
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN OCT 13 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 13.
24 HOUR FORECAST VALID 0600 UTC MON OCT 14.
48 HOUR FORECAST VALID 0600 UTC TUE OCT 15.

.WARNINGS.

...GALE WARNING...
.WITHIN 15 NM EITHER SIDE OF A LINE FROM 16N95W TO 14.5N95W... 
INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 9 
TO 12 FT. ELSEWHERE FROM 16N95W TO 14.5N95W TO 13N96W N TO NE 
WINDS 20 TO 30 KT. SEAS TO 8 FT.
.12 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 12N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 
TO 30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST N OF 14.5N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST N OF 14N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 20N113.5W 1007 MB. WITHIN 14N113W TO 19N112W TO 
18N110W TO 14N112W TO 14N113W S TO SW WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
21N114W 1007 MB. FROM 19N TO 24N BETWEEN 112W AND 117W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN SW SWELL.
.42 HOUR FORECAST LOW PRES DISSIPATED. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.12 HOUR FORECAST BROAD LOW PRES NEAR 09.5N90W 1010 MB. WITHIN 
06N88W TO 05N92W TO 07N93W TO 07N90W TO 09N88W TO 06N88W S TO SW 
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST LOW PRES NEAR 10N91W 1009 MB. WITHIN 07N95W TO 
10N89W TO 08N86W TO 06N88W TO 06N95W TO 07N95W SW WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW PRES NEAR 12N91.5W 1007 MB. WITHIN 05N100W 
TO 12N90W TO 12N88W TO 08N88W TO 05N92W TO 05N100W S TO SW WINDS 
20 TO 25 KT. SEAS 8 TO 11 FT.

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

CONVECTION VALID AT 0830 UTC SUN OCT 13...

.LOW PRES NEAR 20N113.5W...SCATTERED MODERATE ISOLATED STRONG 
FROM 20N TO 23N BETWEEN 110W AND 115W

.TROPICAL WAVE IS NEAR 93W N OF 05N. SCATTERED MODERATE ISOLATED 
STRONG FROM 10N TO 14N BETWEEN 87W AND 92W.

.TROPICAL WAVE AXIS NEAR 103W N OF 06N. SCATTERED MODERATE 
ISOLATED STRONG FROM 10N TO 15N BETWEEN 101W AND 106W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 11N86W TO 11N90W TO 20N113.5W TO 12N125W TO 
12N133W TO 09N140W. SCATTERED MODERATE ISOLATED STRONG FROM 09N 
TO 14N BETWEEN 95W AND 99W. SCATTERED MODERATE FROM 10N TO 17N 
BETWEEN 109W AND 122W. 

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.