000
FZPN03 KNHC 271543
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED OCT 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC WED OCT 27.
24 HOUR FORECAST VALID 1200 UTC THU OCT 28.
48 HOUR FORECAST VALID 1200 UTC FRI OCT 29.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 03.4S114W TO 02N140W TO 30N140W TO 30N116W TO 19N107W 
TO 03.4S114W...INCLUDING NEAR CABO CORRIENTES...WINDS 20 KT OR 
LESS. SEAS 8 TO 15 FT IN NW TO N SWELL. WITHIN 02N95W TO 01N99W 
TO 01N102W TO 03N103W TO 04N96W TO 02N95W WINDS 20 KT OR LESS. 
SEAS 8 FT IN MIXED SWELL.
.24 HOUR FORECAST WITHIN 04N94W TO 03.4S114W TO 00N140W TO 
30N140W TO 30N117W TO 04N94W...INCLUDING NEAR CABO CORRIENTES... 
WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 04N93W TO 03.4S120W TO 07N140W TO 
23N140W TO 30N129W TO 04N93W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT
IN PRIMARILY NW TO N SWELL.

.12 HOUR FORECAST WITHIN 28N112W TO 27N112W TO 29N113W TO
28N112W...INCLUDING GULF OF CALIFORNIA... NW WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 26N110W TO 26N111W TO 27N111W TO 
26N110W...INCLUDING GULF OF CALIFORNIA...WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN NW TO N SWELL.
.27 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.39 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15N N WINDS 20 TO 30
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 15N94.5W TO 14.5N94.5W TO 14.5N95.5W TO
15.5N95.5W TO 16N94.5W TO 15N94.5W...INCLUDING THE GULF OF 
TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS TO 9 FT.

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

CONVECTION VALID AT 1510 UTC WED OCT 27...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 1010 MB LOW PRES NEAR 10.5N77W 
TO 1011 MB LOW PRES NEAR 11.5N98W...THEN RESUMES FROM 13.5N106W 
TO 1011 MB LOW PRES NEAR 10.5N116W TO 11N132W TO 1010 MB LOW PRES
NEAR 09N141.5W. SCATTERED MODERATE ISOLATED STRONG CONVECTION IS
N OF 05.5N E OF 88W...FROM 09.5N TO 13.5N BETWEEN 88W AND 99W... 
AND WITHIN 120 NM EITHER SIDE OF MONSOON TROUGH BETWEEN 106W AND 
140W. 

$$ 
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.