575 
FZPN03 KNHC 221551
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC FRI DEC 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC FRI DEC 22.
24 HOUR FORECAST VALID 1200 UTC SAT DEC 23.
48 HOUR FORECAST VALID 1200 UTC SUN DEC 24.

.WARNINGS.

...GALE WARNING...
.WITHIN 15.5N94.5W TO 16N95W TO 15N95.5W TO 15N95W TO 15N94.5W
TO 15.5N94.5W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30
TO 35 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 15N94W TO 15N96W TO 
13N98W TO 12N97W TO 12N95W TO 13N94W TO 15N94W N TO NE WINDS 20 
TO 30 KT. SEAS 8 TO 11 FT.
.06 HOUR FORECAST WITHIN 15N94W TO 16N95W TO 14N97W TO 12N99W TO
11N98W TO 12N94W TO 15N94W...INCLUDING THE GULF OF
TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST WITHIN 15N94W TO 16N95W TO 15N96W TO 13N96W TO
13N94W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS
20 TO 30 KT. SEAS 8 TO 9 FT.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 10N86W TO 11N86W TO 10N88W TO 09N88W TO 09N88W TO
10N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT.
SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 10N86W TO 11N86W TO 11N87W TO 10N88W TO
09N88W TO 09N88W TO 10N86W...INCLUDING THE GULF OF 
PAPAGAYO...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.

.WITHIN 30N116W TO 30N140W TO 07N140W TO 14N133W TO 22N117W TO
30N116W...INCLUDING SEBASTIAN VIZCAINO BAY...WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 17N115W TO 20N132W TO 30N135W TO
30N140W TO 07N140W TO 08N131W TO 17N115W WINDS 20 KT OR LESS.
SEAS 8 TO 9 FT IN NW SWELL. WITHIN 30N121W TO 30N125W TO 29N125W 
TO 28N123W TO 28N122W TO 30N121W WINDS 20 KT OR LESS. SEAS 8 FT 
IN NW SWELL.
.48 HOUR FORECAST WITHIN 15N134W TO 22N137W TO 21N140W TO
07N140W TO 10N134W TO 15N134W AND WITHIN 30N118W TO 30N133W TO 
27N131W TO 27N129W TO 28N123W TO 30N118W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN NW SWELL.

.WITHIN 11N96W TO 11N102W TO 07N107W TO 02N97W TO 06N93W TO
11N96W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.24 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 1530 UTC FRI DEC 22...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 03N78W TO 02N82W. ITCZ FROM 02N82W TO BEYOND
06N140W. SCATTERED MODERATE AND ISOLATED STRONG FROM 05N TO 11N 
AND W OF 125W. SCATTERED MODERATE FROM 03N TO 10N BETWEEN 
BETWEEN 93W AND 106W.

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.