000
FZPN03 KNHC 190903
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN NOV 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN NOV 19.
24 HOUR FORECAST VALID 0600 UTC MON NOV 20.
48 HOUR FORECAST VALID 0600 UTC TUE NOV 21.

.WARNINGS.

...GALE WARNING...
.06 HOUR FORECAST N OF 14.5N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 
BUILDING TO 8 FT.
.09 HOUR FORECAST WITHIN 15 NM OF LINE FROM 16N95W TO 15N95W... 
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. 
SEAS 8 TO 10 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 
13.5N96W N TO NE WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 13N96W N 
TO NE WINDS 30 TO 40 KT. SEAS 11 TO 18 FT. ELSEWHERE WITHIN 90 
NM OF LINE FROM 16N95W TO 11.5N97.5W N TO NE WINDS 20 TO 30 KT. 
SEAS 8 TO 13 FT.
.36 HOUR FORECAST WITHIN WITHIN 45 NM OF LINE FROM 16N95W TO 
13N96W N TO NE WINDS 25 TO 30 KT. SEAS 10 TO 15 FT. ELSEWHERE 
WITHIN 120 NM OF LINE FROM 16N95W TO 13N96W TO 10.5N95W N TO NE 
WINDS 20 TO 25 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 9 FT. 
WITHIN 90 NM OF LINE FROM 12N96W TO 09N103W WINDS 20 KT OR LESS. 
SEAS TO 9 FT PRIMARILY IN MIXED NE AND S SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN AREA BOUNDED BY 30N140W TO 30N136W TO 24N140W TO 30N140W 
S WINDS 20 TO 25 KT. SEAS TO 9 FT IN MIXED SWELL.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 30N140W TO 30N136W TO 
22N140W TO 30N140W S WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 30N140W TO 30N132W TO 
23N140W TO 30N140W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 12 
FT...HIGHEST NEAR 30N135W.

.GULF OF CALIFORNIA N OF 25N NW WINDS 20 TO 30 KT. SEAS TO 8 FT.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN 120 NM OF LINE FROM 14N125W TO 14N135W WINDS 20 KT OR 
LESS.SEAS TO 8 FT PRIMARILY IN MIXED SE AND NW SWELL.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 0900 UTC SUN NOV 19...

.LOW PRES AND COLD FRONT WELL W OF AREA...SCATTERED MODERATE
ISOLATED STRONG WITHIN AREA BOUNDED BY 30N140W TO 30N137W TO
24N140W TO 30N140W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N78W TO 09N105W. ITCZ FROM 09N105W TO 
12N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 150 NM OF 
LINE FROM 11.5N116W TO 09N125W TO 12N133W.

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.