000
FZPN03 KNHC 262137
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU SEP 26 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC THU SEP 26.
24 HOUR FORECAST VALID 1800 UTC FRI SEP 27.
48 HOUR FORECAST VALID 1800 UTC SAT SEP 28.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 16.5N112.5W 1009 MB. WITHIN 60 NM N SEMICIRCLE 
AND WITHIN 210 NM S QUADRANT WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
ELSEWHERE WITHIN AREA BOUNDED BY 12N92W TO 08N107W TO 10N126W TO 
18N112W TO 12N92W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
PRIMARILY IN SW SWELL.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
16.5N109.5W 1008 MB. WITHIN 90 NM OF CENTER OF LOW WINDS 20 TO 
25 KT. SEAS 8 TO 10 FT. FROM 08N TO 12N BETWEEN 94W AND 102W W 
WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE WITHIN AREA 
BOUNDED BY 11N88W TO 05N95W TO 13N115W TO 18N113W TO 19N105W TO 
11N88W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT PRIMARILY IN SW 
SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
15N104.5W 1005 MB. WITHIN 150 NM EITHER SIDE OF LINE FROM 11N95W 
TO 11N110W SW TO W WINDS 20 TO 25 KT. SEAS 9 TO 13 FT. ELSEWHERE 
WITHIN AREA BOUNDED BY 12N87W TO 03N92W TO 10N113W TO 16N111W TO 
15N96W TO 12N87W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE 
SWELL.

.N OF LINE FROM 30N124W TO 26N140W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN N TO NE SWELL.
.24 HOUR FORECAST N OF LINE FROM 30N125W TO 26N132W TO 26N140W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL. 
.48 HOUR FORECAST N OF LINE FROM 30N120W TO 25N140W WINDS 20 KT 
OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL.

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

CONVECTION VALID AT 2100 UTC THU SEP 26...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N76W TO 09N86W TO LOW PRES 1009 MB NEAR 
15.5N100W TO LOW PRES 1009 MB NEAR 16.5N112.5W TO 12N133W TO 
BEYOND 13N140W. NUMEROUS MODERATE SCATTERED STRONG WITHIN 60 NM 
OF 12N90W. SCATTERED MODERATE ISOLATED STRONG ELSEWHERE FROM 10N 
TO 15N BETWEEN 86W AND 109W. NUMEROUS MODERATE SCATTERED STRONG 
WITHIN 30 NM OF 18N112W. SCATTERED MODERATE ISOLATED STRONG 
ELSEWHERE FROM 14N TO 20N BETWEEN 111W AND 115W.

$$ 
.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.