000
FZPN03 KNHC 172121
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN NOV 17 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN NOV 17.
24 HOUR FORECAST VALID 1800 UTC MON NOV 18.
48 HOUR FORECAST VALID 1800 UTC TUE NOV 19.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL DEPRESSION TWENTY-ONE-E NEAR 11.1N 103.9W 1007 MB AT 
2100 UTC NOV 17 MOVING WNW OR 295 DEG AT 8 KT. MAXIMUM SUSTAINED 
WINDS 25 KT GUSTS 35 KT. WITHIN 150 NM NE QUADRANT WINDS 20 TO 
25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST TROPICAL DEPRESSION TWENTY-ONE-E NEAR 11.7N 
105.9W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 105 NM 
N SEMICIRCLE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW TWENTY-ONE-E NEAR 
12.1N 108.1W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. 
.72 HOUR FORECAST...DISSIPATED.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE 
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE 
AND INTENSITY.

.LOW NEAR 20N111W 1004 MB...REMNANTS OF RAYMOND...WITHIN 150 NM 
E SEMICIRCLE WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. ELSEWHERE 
WITHIN 180 NM NW QUADRANT WINDS 20 TO 25 KT. SEAS 10 TO 11 FT. 
REMAINDER OF AREA WITHIN A LINE FROM 30N117W TO 20N107W TO 
11N120W TO 12N140W AND A LINE FROM 30N129W TO 21N129W TO 20N140W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST LOW NEAR 25N115W 1010 MB. WINDS 20 KT OR LESS. 
SEAS LESS THAN 8 FT. ELSEWHERE FROM 14N TO 30N W OF 136W WINDS 
20 KT OR LESS. SEAS TO 8 FT IN NW SWELL.

.N OF 13.5N BETWEEN 94.5W AND 96W...INCLUDING THE GULF OF 
TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE 
WITHIN 16N95W TO 12N100W TO 10N100W TO 10N95W TO 16N94W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT.  
.24 HOUR FORECAST N OF 13N BETWEEN 94W AND 96W...INCLUDING THE 
GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.15 HOUR FORECAST FROM 10N TO 11.5N E OF 88.5W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.36 HOUR FORECAST N OF 28N BETWEEN 130W AND 133W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN NW SWELL.
.48 HOUR FORECAST N OF 29N BETWEEN 125W AND 129W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN NW SWELL. 

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

CONVECTION VALID AT 2100 UTC SUN NOV 17...

.LOW PRES NEAR 20N111W...REMNANTS OF RAYMOND...SCATTERED 
MODERATE ISOLATED STRONG FROM 17N TO 27N BETWEEN 105W AND 110W.

.T.D. TWENTY-ONE-E...SCATTERED MODERATE ISOLATED STRONG FROM 11N 
TO 15N BETWEEN 101W AND 105W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 09N84W TO 10N103W...THEN RESUMES 
FROM 19N111W TO 12N114W TO 10N122W. ITCZ EXTENDS FROM 10N123W TO 
10N130W TO 12N136W. SCATTERED MODERATE FROM 03N TO 09N E OF 
97W...AND FROM 08N TO 15N W OF 126W. 

$$
.FORECASTER NR. NATIONAL HURRICANE CENTER.