000
FZPN03 KNHC 142116
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT NOV 14 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT NOV 14.
24 HOUR FORECAST VALID 1800 UTC SUN NOV 15.
48 HOUR FORECAST VALID 1800 UTC MON NOV 16.

.WARNINGS.

...GALE WARNING...
.30 HOUR FORECAST N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS BUILDING TO 
8 FT.
.36 HOUR FORECAST N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 8 TO 11 FT. 
ELSEWHERE WITHIN 45 NM OF A LINE FROM 16N95W TO 14N95W N WINDS 
20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 14N95W N 
WINDS 30 TO 35 KT. SEAS 10 TO 14 FT. ELSEWHERE WITHIN 60 NM OF A 
LINE FROM 16N95W TO 14N95W TO 12N95.5W N WINDS 20 TO 30 KT. SEAS 
8 TO 12 FT.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 13.5N107.5W 1008 MB. FROM 11N TO 13N BETWEEN 104W 
AND 108W SW WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 10N 
TO 14N BETWEEN 102W AND 110W WINDS 20 KT OR LESS. SEAS 8 FT IN 
SW SWELL.
.24 HOUR FORECAST LOW PRES NEAR 14N108W 1008 MB. WITHIN 90 NM NW 
QUADRANT WINDS 20 TO 25 KT. SEAS 8 FT. ELSEWHERE FROM 11N TO 14N 
BETWEEN 105W AND 110W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
14N110.5W 1007 MB. WITHIN 90 NM N SEMICIRCLE WINDS 20 TO 25 KT. 
SEAS TO 8 FT.

.FROM 12N TO 18N W OF 126W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 
9 FT. ELSEWHERE FROM 09N TO 18N W OF 132W...AND FROM 10N TO 13N 
BETWEEN 118W AND 124W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NW 
AND SW SWELL.
.24 HOUR FORECAST W OF A LINE FROM 23N140W TO 20N130W TO 10N123W 
TO 09N140W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND 
NW SWELL.
.48 HOUR FORECAST FROM 08N TO 12N BETWEEN 116W AND 132W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN NW SWELL.

.FROM 03N TO 06N BETWEEN 82W AND 86W WINDS 20 KT OR LESS. SEAS 8 
FT IN SW SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.06 HOUR FORECAST N OF 28N W OF 130W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN NW SWELL.
.24 HOUR FORECAST N OF 25N BETWEEN 117W AND 135W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST N OF 20N BETWEEN 116W AND 128W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN NW SWELL.

.48 HOUR FORECAST COLD FRONT W OF AREA. NW OF A LINE FROM 
30N135W TO 27N140W SW WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

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

CONVECTION VALID AT 2100 UTC SAT NOV 14...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM THE NICOYA PENINSULA IN COSTA 
RICA TO 13N95W TO 1008 MB LOW PRESSURE LOCATED NEAR 13.5N107.5W 
TO 10N126W. THE ITCZ CONTINUES FROM 10N126W TO 08N140W. 
SCATTERED MODERATE ISOLATED STRONG CONVECTION IS NOTED FROM 10N 
TO 15N BETWEEN 101W AND 115W...AND FROM 10N TO 12N BETWEEN 115W 
AND 127W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.