000
FZPN03 KNHC 050334
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC FRI NOV 5.
24 HOUR FORECAST VALID 0000 UTC SAT NOV  6.
48 HOUR FORECAST VALID 0000 UTC SUN NOV  7.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL DEPRESSION EIGHTEEN-E NEAR 9.7N 91.2W 1007 MB AT 0300
UTC NOV 05 MOVING W OR 270 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS
30 KT GUSTS 40 KT. WITHIN 10N90.5W TO 10.5N91W TO 10N92W TO 11N91.5W
TO 11N90.5W TO 10N90.5W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
ELSEWHERE WITHIN 10N90W TO 09N92W TO 10N92W TO 11N92W TO 11N90W
TO 10N90W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL DEPRESSION EIGHTEEN-E NEAR 9.2N 
93.5W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 09N93W 
TO 09N94W TO 10N94W TO 10N93W TO 09N93W WINDS 20 TO 30 KT. SEAS 9
TO 10 FT. ELSEWHERE WITHIN 09N93W TO 08N94W TO 10N95W TO 11N94W 
TO 11N93W TO 09N93W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED 
SWELL.
.36 HOUR FORECAST TROPICAL STORM EIGHTEEN-E NEAR 9.1N 95.4W. 
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.
.48 HOUR FORECAST TROPICAL STORM EIGHTEEN-E NEAR 8.9N 97.4W. 
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE 
WINDS WITHIN 50 NM NE QUADRANT...30 NM SE QUADRANT...0 NM SW 
QUADRANT...AND 40 NM NW QUADRANT. SEAS TO 12 FT WITHIN 60 NM NE 
QUADRANT. ELSEWHERE WITHIN 09N97W TO 09N98W TO 11N98W TO 10N96W 
TO 09N97W WINDS 20 TO 33 KT. SEAS 10 TO 11 FT. REMAINDER OF AREA 
WITHIN 04N95W TO 05N99W TO 09N101W TO 12N94W TO 08N96W TO 04N95W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.72 HOUR FORECAST TROPICAL STORM EIGHTEEN-E NEAR 9.3N 102.0W. 
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 10.0N 106.7W. 
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT.
.120 HOUR FORECAST TROPICAL STORM EIGHTEEN-E NEAR 10.6N 111.5W. 
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT.

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

...GALE WARNING...
.WITHIN 15.5N94.5W TO 15N95.5W TO 16N95W TO 16N94.5W TO 15.5N94.5W...
INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS 
LESS THAN 8 FT.
.12 HOUR FORECAST WITHIN 15N95W TO 14N95W TO 14N96W TO 16N95W TO
15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO
35 KT. SEAS TO 11 FT. ELSEWHERE WITHIN 14N94W TO 13N96W TO 
13N97W TO 16N95W TO 16N94W TO 14N94W N TO NE WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 15N95W TO 14.5N95.5W TO 15N95.5W TO 
15.5N95.5W TO 16N94.5W TO 15N95W...INCLUDING THE GULF OF 
TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 9 TO 12 FT. 
ELSEWHERE WITHIN 14N95W TO 12N97W TO 12N98W TO 16N95W TO 16N94W 
TO 14N95W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. REMAINDER 
OF AREA WITHIN 11N94W TO 11N98W TO 12N100W TO 15N96W TO 15N94W TO
11N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MERGING N AND SW 
SWELL.
.48 HOUR FORECAST WITHIN 15N95W TO 15.5N95.5W TO 16N95W TO 
16N94.5W TO 15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
30 TO 35 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 11N98W TO 11N100W 
TO 14N97W TO 16N95W TO 14N95W TO 11N98W N TO NE WINDS 20 TO 30 
KT. SEAS 8 TO 11 FT. REMAINDER OF AREA WITHIN 12N94W TO 11N97W TO
09N101W TO 12N102W TO 16N95W TO 12N94W WINDS 20 KT OR LESS. SEAS
8 TO 11 FT IN MERGING NE AND SW SWELL. 

.SYNOPSIS AND FORECAST.

.FROM 12N TO 14N BETWEEN 102W AND 104W E TO SE WINDS 20 TO 25 
KT. SEAS TO 8 FT. ELSEWHERE WITHIN 09N102W TO 08N104W TO 
09N108W TO 11N108W TO 14N105W TO 09N102W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN W TO NW SWELL. 
.24 HOUR FORECAST LOW PRES 12.5N106W 1007 MB. WITHIN 13N104W TO 
14N105W TO 13N107W TO 15N105W TO 14N103W TO 13N104W E TO SE WINDS
20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 08N107W TO 02N120W
TO 07N121W TO 15N110W TO 15N103W TO 08N107W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN MERGING NW AND SW SWELL. 
.48 HOUR FORECAST LOW PRES 12.5N110W 1006 MB. WITHIN 13N107W TO 
12N107W TO 13N109W TO 14N110W TO 14N108W TO 13N107W SE WINDS 20 
TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE WITHIN 10N107W TO 04N119W TO
19N140W TO 17N122W TO 30N123W TO 10N107W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NW SWELL.

.WITHIN 20N125W TO 15N117W TO 10N140W TO 30N140W TO 28N119W TO
20N125W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 10N122W TO 09N140W TO 24N140W TO 
30N130W TO 29N117W TO 10N122W WINDS 20 KT OR LESS. SEAS 8 TO 11 
FT IN NW SWELL.
.48 HOUR FORECAST CONDITIONS MERGE WITH AREA DESCRIBED ABOVE.

.WITHIN 03.4S119W TO 04N119W TO 00N125W TO 01N132W TO 11N112W TO
03.4S119W WINDS 20 KT OR LESS. SEAS 8 FT IN MERGING NW AND SW SWELL.
.24 HOUR FORECAST WITHIN 01N124W TO 03N133W TO 03N139W TO 
06N135W TO 05N130W TO 01N124W WINDS 20 KT OR LESS. SEAS 8 FT IN 
MERGING NW AND SW SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. 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 0310 UTC FRI NOV 5...

.T.D. EIGHTEEN-E NEAR 09.7N 91.2W...SCATTERED MODERATE TO STRONG
FROM 07.5N TO 13N BETWEEN 89W AND 95W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS FROM 11N75W TO 09N85W TO T.D. EIGHTEEN-E 
NEAR 09.7N 91.2W TO LOW PRES 1009 MB NEAR 12N107W TO LOW PRES 
1010 MB NEAR 11N116W TO 07.5N123W. ITCZ CONTINUES FROM 07.5N123W
TO BEYOND 09N140W. SCATTERED MODERATE ISOLATED STRONG CONVECTION
FROM 09.5N TO 16N BETWEEN 96W AND 125W. SCATTERED MODERATE 
CONVECTION FROM 06N TO 09N BETWEEN 136W AND 140W. 

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.