000
FZPN03 KNHC 090239
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SAT SEP 09 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT SEP 09.
24 HOUR FORECAST VALID 0000 UTC SUN SEP 10.
48 HOUR FORECAST VALID 0000 UTC MON SEP 11.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 15N TO 18N W OF 137W WINDS 20 KT OR LESS. SEAS TO 9 FT IN 
NW SWELL.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.FROM 02N TO 10N BETWEEN 113W AND 128W WINDS 20 KT OR LESS. SEAS 
TO 8 FT IN S TO SW SWELL.
.24 HOUR FORECAST FROM 02N TO 13N BETWEEN 112W AND 127W WINDS 20 
KT OR LESS. SEAS TO 9 FT IN MIXED SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.06 HOUR FORECAST N OF 29N W OF 133W WINDS 20 KT OR LESS. SEAS 
TO 9 FT IN NW SWELL. 
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.24 HOUR FORECAST S OF 01S BETWEEN 81W AND 110W WINDS 20 KT OR 
LESS. SEAS TO 9 FT IN MIXED SWELL. 
.42 HOUR FORECAST CONDITIONS MERGE WITH AREA BELOW.

.30 HOUR FORECAST FROM 05N TO 08N BETWEEN 90W AND 105W AND FROM 
06N TO 09N E OF 86W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED 
SWELL. 
.48 HOUR FORECAST S OF 11N BETWEEN 82W AND 116W WINDS 20 KT OR 
LESS. SEAS TO 9 FT IN MIXED SWELL. 

.30 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 
14.5N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 
KT. SEAS TO 9 FT.
.42 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 
14N95W...INCLUDING THE GULF OF TEHUANTEPEC...WINDS 20 KT OR 
LESS. SEAS TO 9 FT IN PRIMARILY N TO NE SWELL. 
.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 15N95W N 
WINDS 20 TO 25 KT. SEAS TO 9 FT. 

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

CONVECTION VALID AT 0230 UTC SAT SEP 09...

.LOW PRES 16N111W 1010 MB...SCATTERED MODERATE WITHIN 50 NM NW 
QUADRANT OF LOW.

.LOW PRES 13N121W 1010 MB...SCATTERED MODERATE FROM 09N TO 14N 
BETWEEN 121W AND 128W.
  
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH EXTENDS FROM 14N93W TO 17N101W TO 12N120W TO 
BEYOND 11N140W. SCATTERED MODERATE WITHIN 200 NM EITHER SIDE OF 
AXIS...HIGHEST COVERAGE NEAR LOWS NEAR 16N111W AND 13N121W. 

$$

.FORECASTER ERA. NATIONAL HURRICANE CENTER.