000
FZPN03 KNHC 292147
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI OCT 29 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 OCT 29.
24 HOUR FORECAST VALID 1800 UTC SAT OCT 30.
48 HOUR FORECAST VALID 1800 UTC SUN OCT 31.

.WARNINGS.

...GALE WARNING...
.WITHIN 15N95W TO 14N95W TO 27N140W TO 30N140W TO 30N131W TO
15N95W...INCLUDING THE GULF OF TEHUANTEPEC...S WINDS 30 TO 35 
KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 14N94W TO 13N94W TO 
30N140W TO 28N135W TO 30N132W TO 14N94W NE WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT.
.18 HOUR FORECAST WITHIN 13N96W TO 13N97W TO 15N96W TO 16N95W 
TO 15N94W TO 13N96W N TO NE WINDS 25 TO 30 KT. SEAS 8 TO 11 FT. 
ELSEWHERE WITHIN 12N95W TO 11N97W TO 13N100W TO 15N96W TO 15N95W
TO 12N95W NE WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE TO S 
SWELL.
.24 HOUR FORECAST WITHIN 15N95W TO 14N96W TO 16N96W TO 16N95W TO
15N95W NE WINDS 20 TO 30 KT. SEAS LESS THAN 8 TO 10 FT.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 23N119W TO 20N126W TO 26N129W TO 30N129W TO 30N118W TO 
23N119W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. WITHIN 
03S102W TO 03.4S120W TO 00N135W TO 10N128W TO 12N102W TO 03S102W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL. WITHIN 
12N130W TO 10N132W TO 10N140W TO 18N140W TO 18N138W TO 12N130W NE
TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 08N98W TO 06N107W TO 08N119W TO 11N115W
TO 11N102W TO 08N98W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

.36 HOUR FORECAST COLD FRONT NORTH OF AREA. WITHIN 28N136W TO 
27N140W TO 30N140W TO 30N131W TO 28N136W S TO SW WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST COLD FRONT FROM 29.5N138W TO 28N139W. WITHIN 
28N136W TO 27N140W TO 30N140W TO 30N131W TO 28N136W SW WINDS 20 
TO 25 KT. SEAS 8 TO 10 FT.

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

CONVECTION VALID AT 2145 UTC FRI OCT 29...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 10N85W TO 10N103W TO 1012 MB LOW 
PRES NEAR 10N115W TO ANOTHER 1012 MB LOW PRES NEAR 10N134W. THE 
ITCZ EXTENDS FROM 09N135W TO BEYOND 10N140W. SCATTERED MODERATE 
WITHIN 180 NM SOUTH OF THE BOUNDARY E OF 103W TO THE COLOMBIAN 
COAST...AND FROM 106W TO 112W.

$$
.FORECASTER TORRES. NATIONAL HURRICANE CENTER.