891 
FZPN03 KNHC 211509
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON OCT 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC MON OCT 21.
24 HOUR FORECAST VALID 1200 UTC TUE OCT 22.
48 HOUR FORECAST VALID 1200 UTC WED OCT 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 26N BETWEEN 120W AND 127W N WINDS 20 TO 25 KT. SEAS 10 TO 
12 FT. ELSEWHERE LOW PRES NEAR 09N139W 1007 MB. WITHIN 90 NM NW 
QUADRANT WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. REMAINDER AREA N OF 
06N W OF 110W EXCEPT NW OF A LINE FROM 25N140W TO 30N130W WINDS 
20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.24 HOUR FORECAST N OF 23N BETWEEN 121W AND 131W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN NW SWELL. ELSEWHERE FROM 07N TO 12N 
BETWEEN 105W AND 128W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NW 
SWELL. REMAINDER AREA FROM 09N TO 21N W OF 137W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN NE SWELL.
.48 HOUR FORECAST N OF 26N BETWEEN 126W AND 136W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL.

.45 HOUR FORECAST N OF 14N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.
.48 HOUR FORECAST N OF 14N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS TO 8 FT. 

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

CONVECTION VALID AT 1500 UTC MON OCT 21...

.TROPICAL WAVE AXIS NEAR 95W N OF 06N. SCATTERED MODERATE 
ISOLATED STRONG FROM 06N TO 15N BETWEEN 92W AND 98W.

.LOW PRES NEAR 09N139W. NUMEROUS MODERATE TO STRONG FROM 06N TO 
13N W OF 135W. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N78W TO 14N95W TO 13N110W TO 10N120W TO 
LOW PRES NEAR 11N125W 1010 MB TO 08N132W TO LOW PRES NEAR 
09N139W 1007 MB. SCATTERED MODERATE FROM 07N TO 13N BETWEEN 83W 
AND 92W...AND FROM 09N TO 12N BETWEEN 123W AND 127W. 

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.