000
FZPN03 KNHC 210909
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE NOV 21 2023

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC TUE NOV 21.
24 HOUR FORECAST VALID 0600 UTC WED NOV 22.
48 HOUR FORECAST VALID 0600 UTC THU NOV 23.

.WARNINGS.

...GALE WARNING...
.18 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 30 TO 40
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 15N94W TO 16N94W TO 16N95W TO 15N96W TO
13N96W TO 14N94W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...
N WINDS 30 TO 40 KT. SEAS 8 TO 9 FT. 
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 14N95W TO
15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
30 TO 35 KT. SEAS 10 TO 16 FT. WITHIN 16N94W TO 14N96W TO 16N95W
TO 13N99W TO 10N98W TO 11N94W TO 16N94W NE WINDS 20 TO 30 KT. 
SEAS 8 TO 12 FT.

...GALE WARNING...
.WITHIN 29N112W TO 32N114W TO 30N115W TO 28N113W TO 24N111W TO
26N109W TO 29N112W...INCLUDING THE GULF OF CALIFORNIA...NW TO N 
WINDS 20 TO 30 KT WITH FREQUENT GUSTS TO GALE FORCE. SEAS 8 TO 9
FT. 
.12 HOUR FORECAST WITHIN 31N113W TO 32N115W TO 30N115W TO 
29N113W TO 28N113W TO 29N112W TO 31N113W...INCLUDING THE GULF OF 
CALIFORNIA...N WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST WITHIN 29N112W TO 32N114W TO 30N115W TO 28N113W
TO 24N111W TO 26N109W TO 29N112W...INCLUDING THE GULF OF 
CALIFORNIA...N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 30N139W TO 30N140W TO 29.5N140W TO 30N139W WINDS 20 KT
OR LESS. SEAS 8 TO 10 FT IN SW TO W SWELL.
.24 HOUR FORECAST WITHIN 30N133W TO 30N140W TO 17N140W TO
15N138W TO 18N136W TO 23N137W TO 30N133W E WINDS 20 TO 25 KT.
SEAS 8 TO 10 FT IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 29N133W TO 30N133W TO 30N140W TO
24N140W TO 29N133W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO
N SWELL. WITHIN 18N134W TO 22N140W TO 08N140W TO 08N137W TO
15N134W TO 18N134W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO
N SWELL.

.WITHIN 22N133W TO 21N138W TO 17N138W TO 12N130W TO 12N126W TO
15N124W TO 22N133W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN
NE TO E SWELL.
.24 HOUR FORECAST CONDITIONS MERGED WITH SECTION ABOVE.

.WITHIN 30N117W TO 30N126W TO 26N127W TO 25N124W TO 25N120W TO
27N118W TO 30N117W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO
N SWELL.
.24 HOUR FORECAST WITHIN 29N115W TO 28N117W TO 27N118W TO
25N116W TO 25N114W TO 26N114W TO 29N115W...INCLUDING SEBASTIAN
VIZCAINO BAY AND WITHIN 60 NM OF SHORE...N TO NE WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT. 
.36 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 0850 UTC TUE NOV 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N86W TO A 1008 MB LOW PRES NEAR 10N119W TO
05N133W. SCATTERED MODERATE FROM 01S TO 10N E OF 91W...FROM 07N 
TO 15N BETWEEN 101W AND 114W...AND FROM 03N TO 12N BETWEEN 124W 
AND 138W. SCATTERED MODERATE ISOLATED STRONG FROM 06N TO 12N 
BETWEEN 116W AND 124W.

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.