000
FZPN03 KNHC 152114
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN NOV 15 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN NOV 15.
24 HOUR FORECAST VALID 1800 UTC MON NOV 16.
48 HOUR FORECAST VALID 1800 UTC TUE NOV 17.

.WARNINGS.

...GALE WARNING... 
.06 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.
.12 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.
.24 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 12N95W N WINDS 20 TO 30 KT. SEAS 8 
TO 12 FT.
.36 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 13.5N95W N 
WINDS 30 TO 40 KT. SEAS 10 TO 17 FT. ELSEWHERE WITHIN 60 NM OF A 
LINE FROM 16N95W TO 14N95W TO 11N95W N WINDS 20 TO 30 KT. SEAS 8 
TO 12 FT. REMAINDER OF AREA FROM 10N TO 14N BETWEEN 92W AND 97W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED N AND SW SWELL.
.48 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 13.5N95W N 
WINDS 30 TO 40 KT. SEAS 10 TO 17 FT. ELSEWHERE WITHIN 75 NM OF A 
LINE FROM 16N95W TO 14N95W TO 11N95W N WINDS 20 TO 30 KT. SEAS 
10 TO 14 FT. REMAINDER OF AREA FROM 07N TO 14N BETWEEN 91W AND 
99W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED N AND SW SWELL.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 13.5N105.5W 1009 MB. FROM 11N TO 13N BETWEEN 103W 
AND 107W SW WINDS 20 TO 25 KT. SEAS 8 FT. 
.24 HOUR FORECAST LOW PRES NEAR 12N109W 1009 MB. WITHIN 90 NM SE 
QUADRANT WINDS 20 TO 25 KT. SEAS 8 FT. ELSEWHERE FROM 10N TO 13N 
BETWEEN 105W AND 110W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.
.48 HOUR FORECAST LOW PRES NEAR 14N112W 1009 MB. WITHIN 120 NM 
NW QUADRANT WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 08N 
TO 19N BETWEEN 108W AND 115W...AND FROM 12N TO 19N BETWEEN 
115W AND 122W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.

.FROM 09N TO 22N W OF 120W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN MIXED NE AND NW SWELL.
.24 HOUR FORECAST FROM 09N TO 12N W OF 118W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT PRIMARILY IN NW SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.N OF 25N BETWEEN 118W AND 135W WINDS 20 KT OR LESS. SEAS 8 TO 
10 FT IN NW SWELL.
.24 HOUR FORECAST N OF 20N BETWEEN 116W AND 130W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN NW SWELL.
.48 HOUR FORECAST N OF 22N BETWEEN 118W AND 124W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN NW SWELL.

.18 HOUR FORECAST COLD FRONT W OF AREA. NW OF A LINE FROM 
30N137W TO 28N140W SW WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST COLD FRONT NEAR 30N140W. NW OF A LINE FROM 
30N134W TO 27N140W SW WINDS 20 TO 30 KT. SEAS 8 TO 11 FT...
HIGHEST NEAR 30N140W.
.30 HOUR FORECAST COLD FRONT FROM 30N136W TO 28N140W. N OF 28N E 
OF FRONT TO A LINE FROM 30N132W TO 28N140W SW WINDS 20 TO 25 KT. 
SEAS TO 9 FT. NW OF FRONT NW WINDS 20 TO 25 KT. SEAS 9 TO 14 FT 
IN NW SWELL.
.36 HOUR FORECAST COLD FRONT FROM 30N132W TO 26N140W. NW OF 
FRONT WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 30N128W TO 24N140W. NW OF 
FRONT WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.

.42 HOUR FORECAST FROM 06N TO 07.5N BETWEEN 79.5W AND 82.5W... 
INCLUDING ENTRANCE TO THE GULF OF PANAMA...WINDS 20 KT OR LESS. 
SEAS 8 FT IN NW SWELL.
.48 HOUR FORECAST FROM 06N TO 07.5N BETWEEN 79W AND 83W... 
INCLUDING THE GULF OF PANAMA...WINDS 20 KT OR LESS. SEAS 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 15...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 09N83W TO 1009 MB LOW PRESSURE 
LOCATED NEAR 13.5N105.5W TO 11N120W TO 10N131W. THE ITCZ 
CONTINUES FROM 10N131W TO BEYOND 08N140W. SCATTERED MODERATE 
ISOLATED STRONG IS NOTED FROM 10N TO 15N BETWEEN 102W AND 114W. 
SCATTERED MODERATE IS SEEN FROM 09N TO 12N BETWEEN 120W AND 134W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.