000
FZPN03 KNHC 200322
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SAT SEP 20 2019 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SEP 20.
24 HOUR FORECAST VALID 0000 UTC MON SEP 21.
48 HOUR FORECAST VALID 0000 UTC TUE SEP 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 15N105W 1010 MB. WITHIN AREA BOUNDED BY 17N102W 
TO 17N103W TO 17N104W TO 19N105W TO 18N103W TO 
17N102W...INCLUDING NEAR CABO CORRIENTES...E TO SE WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT. WITHIN 11N106W TO 10N109W TO 12N112W 
TO 14N109W TO 13N105W TO 11N106W WINDS 20 KT OR LESS. SEAS 8 FT 
IN SE TO S SWELL.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
16N108W 1009 MB. WITHIN AREA BOUNDED BY 16N104W TO 17N107W TO 
18N110W TO 20N109W TO 19N106W TO 16N104W...INCLUDING NEAR CABO 
CORRIENTES...E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. WITHIN 
AREA BOUNDED BY 11N104W TO 11N110W TO 15N108W TO 15N104W TO 
11N104W SW WINDS 20 TO 25 KT. SEAS 8 FT IN S TO SW SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
18N112W 1008 MB. WITHIN 17N107W TO 15N111W TO 18N111W TO 21N109W 
TO 20N108W TO 17N107W...INCLUDING NEAR CABO CORRIENTES...SE TO S 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. WITHIN AREA BOUNDED BY 
10N110W TO 10N116W TO 11N117W TO 13N110W TO 12N109W TO 10N110W 
WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL.

.WITHIN AREA BOUNDED BY 03.4S108W TO 03.4S120W TO 01S120W TO 
01S114W TO 01S112W TO 03.4S108W WINDS 20 KT OR LESS. SEAS 8 FT 
IN MIXED SE AND SW SWELL.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS 8 FT IN SE SWELL.

.06 HOUR FORECAST WITHIN AREA BOUNDED BY 15N95W TO 15N96W TO 
16N96W TO 16N95W TO 15N95W...INCLUDING THE GULF OF 
TEHUANTEPEC... N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 14N95W TO 14N96W TO 
15N97W TO 16N95W TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC
...N TO NE WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 0315 UTC SUN SEP 20...

.SCATTERED MODERATE WITHIN 30 NM OF 08N82W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 11N86W TO 13N96W TO LOW PRES 
NEAR 15N105W TO 16N111W TO 11N120W TO LOW PRES NEAR 10N130W 1008 
MB TO 09N140W. SCATTERED MODERATE ISOLATED STRONG FROM 11N TO 
15N BETWEEN 101W AND 107W AND FROM 11N TO 14N BETWEEN 107W AND 
112W. SCATTERED MODERATE WITHIN 60 NM EITHER SIDE OF THE TROUGH 
BETWEEN 107W AND 110W...WITHIN 120 NM N OF TROUGH BETWEEN 131W 
AND 133W AND WITHIN 60 NM S OF TROUGH BETWEEN 131W AND 133W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.