000
FZPN03 KNHC 271516
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC FRI SEP 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI SEP 27.
24 HOUR FORECAST VALID 1200 UTC SAT SEP 28.
48 HOUR FORECAST VALID 1200 UTC SUN SEP 29.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 16N109W 1007 MB. WITHIN 75 NM W SEMICIRCLE WINDS 
20 TO 25 KT. SEAS 8 TO 9 FT. SECOND LOW PRES NEAR 15N94W 1006 
MB. FROM 08.5N TO 14N BETWEEN 91W AND 106W SW TO W WINDS 20 TO 
30 KT. SEAS 8 TO 12 FT. ELSEWHERE FROM 08.5N TO 13N BETWEEN 86W 
AND 114W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SW SWELL. 
NUMEROUS TSTMS FROM 11N TO 15N BETWEEN 90W AND 95W...FROM 11N TO 
15N BETWEEN 95W AND 101W AND FROM 12N TO 17N BETWEEN 101W AND 
106W.
.18 HOUR FORECAST FIRST LOW PRES DISSIPATED. SECOND LOW 
PRES...POSSIBLE TROPICAL CYCLONE...NEAR 13.5N98W 1005 MB. FROM 
09N TO 13N BETWEEN 94W AND 105W SW TO W WINDS 20 TO 30 KT. SEAS 
10 TO 14 FT. ELSEWHERE FROM 08N TO 14.5N BETWEEN 93W AND 106W SW 
TO W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. REMAINDER OF AREA FROM 
04N TO 15.5N BETWEEN 88W AND 110W WINDS 20 KT OR LESS. SEAS 8 TO 
9 FT IN MIXED SW SWELL. FROM 15.5N TO 22.5N BETWEEN 105W AND 
112.5W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
14N99W 1003 MB. FROM 09N TO 14N BETWEEN 94W AND 106W SW TO W 
WINDS 20 TO 30 KT. SEAS 10 TO 14 FT. ELSEWHERE FROM 04N TO 15N 
BETWEEN 89W AND 100W AND FROM 07N TO 14N BETWEEN 100W AND 110W
SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
17N102W 1000 MB. WITHIN 75 NM NE...300 NM SE...270 NM SW...AND 
60 NM NW QUADRANTS WINDS 20 TO 30 KT. SEAS 10 TO 15 FT. 
ELSEWHERE FROM 09N TO 14N BETWEEN 97W AND 110W SW WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT. REMAINDER OF AREA FROM 06N TO 18N BETWEEN 
87W AND 105W AND FROM 06N TO 14N BETWEEN 105W AND 115W WINDS 20 
KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.

.N OF LINE FROM 30N120W TO 27N127W TO 26N140W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.24 HOUR FORECAST NW OF LINE FROM 30N131W TO 26N140W WINDS 20 KT 
OR LESS. SEAS 8 TO 9 FT IN NE SWELL. 
.48 HOUR FORECAST NW OF LINE FROM 30N127W TO 26N140W WINDS 20 KT 
OR LESS. SEAS 8 FT IN NE SWELL.

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

CONVECTION VALID AT 1500 UTC FRI SEP 27...

.SCATTERED MODERATE ISOLATED STRONG FROM 09N TO 11N BETWEEN 90W 
AND 93W. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 12N86W TO LOW PRES NEAR 15N94W 
1006 MB TO 15N102W TO LOW PRES NEAR 16N109W TO 15N120W TO 
12N130W TO BEYOND 11N140W. NUMEROUS STRONG WITHIN 120 NM S AND 
60 NM N OF TROUGH BETWEEN 98W AND 101W. SCATTERED TO NUMEROUS 
MODERATE TO STRONG WITHIN 180 NM S OF TROUGH BETWEEN 91W AND 98W 
AND WITHIN 60 NM OF TROUGH BETWEEN 101W AND 106W. SCATTTERED 
MODERATE WITHIN 60 NM S OF TROUGH BETWEEN 123W AND 134W AND 
BETWEEN 137W AND 140W.

$$ 
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.