000
FZPN03 KNHC 130201
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SUN OCT 13.
24 HOUR FORECAST VALID 0000 UTC MON OCT 14.
48 HOUR FORECAST VALID 0000 UTC TUE OCT 15.

.WARNINGS.

...GALE WARNING...
.WITHIN 15 NM EITHER SIDE OF A LINE FROM 16N95W TO 14N95W...
INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 9
TO 12 FT. ELSEWHERE WITHIN 30 NM EITHER SIDE OF SAME LINE N TO NE
WINDS 20 TO 30 KT. SEAS TO 8 FT.
.18 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 LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W
TO 14.5N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 
25 KT. SEAS 8 TO 9 FT.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 20N113W 1007 MB. WITHIN 14N110W TO 12N112W TO 
11N121W TO 14N117W TO 24N113W TO 14N110W SW WINDS 20 TO 25 KT. 
SEAS 8 TO 12 FT IN S TO SW SWELL.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
20N115W 1006 MB. WITHIN 17N112W TO 18N116W TO 21N117W TO 
21N115W TO 19N112W TO 17N112W WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST LOW PRES DISSIPATED. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.18 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 09.5N91W 1009 MB. WITHIN 06N89W
TO 05N92W TO 06N96W TO 09N90W TO 09N87W TO 06N89W S TO SW WINDS 
20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW PRES NEAR 12N90.5W 1007 MB. WITHIN 05N92W
TO 06N99W TO 09N92W TO 13N91W TO 09N86W TO 05N92W...INCLUDING 
THE GULF OF PAPAGAYO...S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 11 
FT IN SW SWELL.

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

CONVECTION VALID AT 0130 UTC SUN OCT 13...

.LOW PRES NEAR 20N113W...SCATTERED MODERATE ISOLATED STRONG
WITHIN 210 NM NW OF A LINE FROM 23N107W TO 18N115W.

.TROPICAL WAVE NEAR 92W/93W N OF 05N...SCATTERED MODERATE 
ISOLATED STRONG FROM 07N TO 13N BETWEEN 91W AND 97W.

.TROPICAL WAVE NEAR 102W/103W N OF 06N...SCATTERED MODERATE 
ISOLATED STRONG FROM 09N TO 13N BETWEEN 101W AND 107W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N77W TO LOW PRES IN SW CARIBBEAN SEA NEAR 
09.5N81.5W TO 10N95W TO LOW PRES NEAR 20N113W TO 12N125W TO 
12N133W TO 08N140W. SCATTERED MODERATE ISOLATED STRONG FROM 07N
TO 12N BETWEEN 77W AND 90W...FROM 14N TO 18N BETWEEN 106W AND 
111W...AND ALSO WITHIN 180 NM SE-S OF MONSOON TROUGH BETWEEN 116W
AND 130W. 

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.