000
FZPN03 KNHC 111542
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT NOV 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SAT NOV 11.
24 HOUR FORECAST VALID 1200 UTC SUN NOV 12.
48 HOUR FORECAST VALID 1200 UTC MON NOV 13.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM OF LINE FROM 16N95W TO 13.5N95.5W...INCLUDING THE 
GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 9 TO 14 
FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 13.5N95.5W TO 
12N97W N TO NE WINDS 20 TO 30 KT. SEAS 11 TO 13 FT. REMAINDER 
AREA WITHIN 180 NM OF LINE FROM 16N95W TO 12N97W TO 08N101W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT PRIMARILY IN MIXED SWELL.
.24 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 13.5N95.5W 
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. 
SEAS 9 TO 13 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 
13.5N95.5W TO 12N96.5W N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 11 
FT. WITHIN 120 NM OF LINE FROM 16N95W TO 12N96W TO 08N101W WINDS 
20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL.
.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 14.5N95W 
TO 13N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 
TO 40 KT. SEAS 12 TO 17 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 
16N95W TO 14N95W TO 11.5N97W N TO NE WINDS 20 TO 30 KT. SEAS 9 
TO 12 FT. REMAINDER AREA WITHIN 120 NM OF LINE FROM 16N95W TO 
13.5N95.5W TO 11N97W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
MIXED SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN AREA BOUNDED BY 30N121W TO 30N116W TO 23N113W TO 12N127W 
TO 11N140W TO 24N140W TO 30N121W WINDS 20 KT OR LESS. SEAS 8 TO 
10 FT PRIMARILY IN MIXED NW AND S SWELL.
.06 HOUR FORECAST NEW LOW PRES NEAR 12N135W 1007 MB. FROM 90 NM 
TO 240 NM NE QUADRANT NE TO E WINDS 20 TO 25 KT. SEAS 10 TO 11 
FT. ELSEWHERE WITHIN AREA BOUNDED BY 30N119W TO 30N116W TO 
10N115W TO 10N140W TO 21N140W TO 30N119W. WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT PRIMARILY IN MIXED NW AND S SWELL.
.24 HOUR FORECAST LOW PRES NEAR 12N136W 1007 MB. FROM 15N TO 19N 
BETWEEN 128W AND 130W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. 
LOW PRES NEAR 11N125W 1007 MB. FROM 90 NM TO 150 NM SE QUADRANT 
SW WINDS 20 TO 25 KT. SEAS TO 10 FT. ELSEWHERE FROM 08N TO 22N W 
OF 114W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.48 HOUR FORECAST LOW PRES NEAR 15N127W 1006 MB. WITHIN 240 NM 
NW QUADRANT AND WITHIN 150 NM E SEMICIRCLE WINDS 20 TO 30 KT. 
SEAS 9 TO 16 FT. LOW PRES NEAR 12N137W 1009 MB. WINDS 20 KT OR 
LESS. SEAS LESS THAN 8 FT. ELSEWHERE FROM 11N TO 20N BETWEEN 
121W AND 137W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED 
SWELL.

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

CONVECTION VALID AT 1500 UTC SAT NOV 11...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N82W TO 07N97W TO 07N105W TO LOW PRES NEAR 
11N116W 1007 MB TO LOW PRES NEAR 09N123W 1007 MB TO LOW PRES 
NEAR 12N135W 1007 MB BEYOND 09N140W. SCATTERED MODERATE TO 
STRONG FROM 09N TO 12N BETWEEN 114W AND 118W, FROM 11N TO 13N 
BETWEEN 118W AND 122W, AND FROM 08N TO 11N BETWEEN 120W AND 
128W. 

$$
.FORECASTER MT. NATIONAL HURRICANE CENTER.