000
FZPN03 KNHC 090901
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SAT SEP 09.
24 HOUR FORECAST VALID 0600 UTC SUN SEP 10.
48 HOUR FORECAST VALID 0600 UTC MON SEP 11.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 08N TO 12N BETWEEN 112W AND 125W WINDS 20 KT OR LESS. SEAS 
TO 8 FT IN MIXED S SWELL.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.18 HOUR FORECAST S OF 01S BETWEEN 87W AND 97W WINDS 20 KT OR 
LESS. SEAS TO 8 FT PRIMARILY IN SW SWELL. 
.24 HOUR FORECAST S OF LINE 02S81W TO 01S93W TO 03.4S104W WINDS 
20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN SW SWELL.
.36 HOUR FORECAST WITHIN 120 NM OF LINE FROM 08.5N83.5W TO 
07N97W SW TO W WINDS 20 TO 25 KT. SEAS 9 FT. ELSEWHERE S OF LINE 
FROM 00N82W TO 09N90W TO 08N105W...EXCEPT LEE OF GALAPAGOS 
ISLANDS... WINDS 20 KT OR LESS. SEAS TO 8 FT PRIMARILY IN SW 
SWELL.
.48 HOUR FORECAST WITHIN 120 NM OF LINE FROM 08N95W TO 08N103W S 
TO SW WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE S OF LINE 
FROM 02N82W TO 08N83W TO 11N110W...EXCEPT LEE OF GALAPAGOS 
ISLANDS... WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN SW 
SWELL.

.18 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 
13.5N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 
KT. SEAS TO 9 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 
14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 
25 KT. SEAS TO 10 FT. 

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

CONVECTION VALID AT 0900 UTC SAT SEP 09...

.LOW PRES 16N112W 1010 MB...ISOLATED MODERATE TO STRONG WITHIN 
180 NM SE QUADRANT OF LOW.

.LOW PRES 11N121W 1010 MB...SCATTERED MODERATE ISOLATED 
STRONG WITHIN 300 NM SE QUADRANT OF LOW. 
  
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH FROM 10N85W TO 17N102W TO LOW PRES 16N112W TO LOW 
PRES 11N121W TO 09N133W TO 10N140W. SCATTERED MODERATE ISOLATED 
STRONG WITHIN 120 NM OF LINE FROM 07N78W TO 09N88W AND FROM 
10N105W TO 13N113W. 

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.