000
FZPN03 KNHC 082048
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI SEP 08 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC FRI SEP 08.
24 HOUR FORECAST VALID 1800 UTC SAT SEP 09.
48 HOUR FORECAST VALID 1800 UTC SUN SEP 10.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 15N TO 19N W OF 136W WINDS 20 KT OR LESS. SEAS TO 9 FT IN 
NW SWELL.
.12 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. 

.12 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. 

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

.36 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 8N BETWEEN 83W AND 113W WINDS 20 KT OR 
LESS. SEAS TO 9 FT IN MIXED SWELL. 

.36 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.
.48 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.  

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

CONVECTION VALID AT 2030 UTC FRI SEP 08...

.TROPICAL WAVE N OF 04N ALONG 98W...SCATTERED MODERATE FROM 05N 
TO 10N BETWEEN 90W AND 98W.

.LOW PRES 16N112W 1010 MB...SCATTERED MODERATE WITHIN 120 NM NW 
QUADRANT OF LOW.

.LOW PRES 12N122W 1011 MB...SCATTERED MODERATE FROM 09N TO 14N 
BETWEEN 121W AND 128W.
  
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH EXTENDS FROM 12N87W TO 16N112W TO 10N130W TO 
BEYOND 11N140W. SCATTERED MODERATE FROM 07N TO 12N BETWEEN 90W 
AND 120W. 

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.