644 
FZPN03 KNHC 052114
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI NOV 5 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI NOV 5.
24 HOUR FORECAST VALID 1800 UTC SAT NOV  6.
48 HOUR FORECAST VALID 1800 UTC SUN NOV  7.

.WARNINGS.

...GALE WARNING...
.WITHIN 15N95W TO 14N95W TO 15N96W TO 16N95W TO 16N94W TO
15N95W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE WINDS 30 
TO 35 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 12N95W TO 11N98W TO 
15N97W TO 16N95W TO 15N93W TO 12N95W N TO NE WINDS 20 TO 30 KT. 
SEAS 8 TO 11 FT.
.24 HOUR FORECAST WITHIN 15N95W TO 15N96W TO 16N95W TO 
15N95W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE WINDS 30 TO
35 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 13N96W TO 11N99W TO 
12N99W TO 16N96W TO 16N94W TO 13N96W N TO NE WINDS 20 TO 30 KT. 
SEAS 8 TO 11 FT. REMAINDER AREA WITHIN 14N94W TO 11N100W TO 
12N100W TO 16N95W TO 16N94W TO 14N94W WINDS 20 KT OR LESS. SEAS 8
TO 10 FT IN MIXED SWELL. 
.48 HOUR FORECAST WITHIN 15.5N95W TO 15N95.5W TO 16N95.5W TO 
16.5N95W TO 16.5N94.5W TO 15.5N95W...INCLUDING THE GULF OF 
TEHUANTEPEC... N TO NE WINDS 30 TO 35 KT. SEAS 8 TO 12 FT. 
ELSEWHERE WITHIN 11N100W TO 12N101W TO 14N97W TO 16N95W TO 14N95W
TO 11N100W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. REMAINDER
AREA WITHIN 11N97W TO 12N104W TO 16N94W TO 14N93W TO 11N97W 
WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.

.SYNOPSIS AND FORECAST.

.TROPICAL DEPRESSION EIGHTEEN-E NEAR 9.1N 93.5W 1007 MB AT 2100
UTC NOV 05 MOVING W OR 260 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS
30 KT GUSTS 40 KT. WITHIN 09N92W TO 09N94W TO 10N94W TO 11N93W 
TO 10N92W TO 09N92W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST TROPICAL DEPRESSION EIGHTEEN-E NEAR 8.6N 
96.7W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 09N96W 
TO 09N97W TO 10N98W TO 11N97W TO 11N96W TO 09N96W WINDS 20 TO 30 
KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 09N96W TO 08N97W TO 09N100W
TO 09N100W TO 12N95W TO 09N96W WINDS 20 KT OR LESS SEAS 8 TO 10 
FT IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL DEPRESSION EIGHTEEN-E NEAR 8.7N 
101.3W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 09N100W
TO 09N102W TO 10N102W TO 10N101W TO 10N100W TO 09N100W WINDS 20 
TO 30 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 07N97W TO 06N101W TO 
10N104W TO 10N100W TO 09N98W TO 07N97W WINDS 20 KT OR LESS. SEAS 
8 TO 10 FT IN MIXED SWELL. 
.60 HOUR FORECAST TROPICAL STORM EIGHTEEN-E NEAR 9.2N 103.6W. 
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.
.72 HOUR FORECAST TROPICAL STORM EIGHTEEN-E NEAR 9.6N 106.3W. 
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM EIGHTEEN-E NEAR 10.6N 111.1W. 
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT.
.120 HOUR FORECAST TROPICAL STORM EIGHTEEN-E NEAR 11.0N 116.0W. 
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT.

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

.LOW PRES NEAR 12.5N108W 1008 MB. WITHIN 10N109W TO 13N110W TO 
15N109W TO 15N104W TO 13N104W TO 10N109W WINDS 20 TO 30 KT. SEAS
8 TO 10 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
12.5N110W 1007 MB. WITHIN 13N108W TO 13N111W TO 15N111W TO 
15N108W TO 14N107W TO 13N108W WINDS 20 TO 30 KT. SEAS 8 TO 11 
FT. ELSEWHERE WITHIN 11N107W TO 10N111W TO 13N113W TO 17N112W TO
15N107W TO 11N107W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED 
SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
14N113.5W 1007 MB. WITHIN 14N111W TO 15N114W TO 16N114W TO 
17N112W TO 16N111W TO 14N111W WINDS 20 TO 25 KT. SEAS 9 TO 11 
FT. ELSEWHERE WITHIN 13N112W TO 14N117W TO 17N118W TO 18N112W TO
16N109W TO 13N112W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED
SWELL.

.WITHIN 17N125W TO 09N140W TO 22N140W TO 30N132W TO 30N116W TO
17N125W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 25N120W TO 24N123W TO 26N124W TO 
30N123W TO 30N118W TO 25N120W WINDS 20 KT OR LESS. SEAS 8 FT IN 
NW SWELL. WITHIN 09N120W TO 10N128W TO 12N132W TO 16N131W TO 
14N119W TO 09N120W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 29N126W TO 29N129W TO 30N133W TO 
30N124W TO 29N126W 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 FRI NOV 5...

.T.D EIGHTEEN-E...SCATTERED MODERATE FROM 07N TO 12N BETWEEN 90W
AND 97W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N85W TO 10N89W. IT RESUMES FROM 09N96W TO 
13N108W TO 09N125W. ITCZ FROM 09N125W TO 09N140W. SCATTERED 
MODERATE ISOLATED STRONG FROM 10N TO 17N BETWEEN 100W AND 
111W...AND FROM 12NTO 17N BETWEEN 111W AND 127W. 

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.