316 
FZPN03 KNHC 092056
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT DEC 9 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SAT DEC 9.
24 HOUR FORECAST VALID 1800 UTC SUN DEC 10.
48 HOUR FORECAST VALID 1800 UTC MON DEC 11.

.WARNINGS.

...STORM WARNING...
.09 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO
14N95W TO 15N94W TO 16N94W...INCLUDING THE GULF OF 
TEHUANTEPEC...NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 15N95W TO
15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
30 TO 40 KT. SEAS 8 TO 11 FT. ELSEWHERE...WITHIN 16N94W TO 16N95W
TO 15N96W TO 14N96W TO 14N94W TO 16N94W N WINDS 20 TO 30 KT. 
SEAS TO 8 FT.
.30 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 15N95W TO
15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
40 TO 50 KT. SEAS 12 TO 16 FT. ELSEWHERE...WITHIN 15N94W TO 
16N94W TO 16N96W TO 13N96W TO 13N95W TO 14N94W TO 15N94W N TO NE 
WINDS 30 TO 40 KT. SEAS 11 TO 13 FT. REMAINDER OF AREA...WITHIN 
16N94W TO 16N96W TO 15N97W TO 12N97W TO 12N95W TO 14N93W TO 
16N94W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.42 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 14N96W TO 13N96W TO
13N95W TO 14N94W TO 16N94W...INCLUDING THE GULF OF 
TEHUANTEPEC...N TO NE WINDS 30 TO 45 KT. SEAS 14 TO 18 FT. 
ELSEWHERE...WITHIN 14N93W TO 16N94W TO 15N97W TO 11N99W TO 10N97W
TO 11N94W TO 14N93W N TO NE WINDS 25 TO 30 KT. SEAS 11 TO 16 FT.
REMAINDER OF AREA...WITHIN 13N92W TO 16N94W TO 16N97W TO 10N102W
TO 09N101W TO 10N94W TO 13N92W NE WINDS 20 TO 30 KT. SEAS 8 TO 
11 FT.
.48 HOUR FORECAST WITHIN 15N94W TO 16N94W TO 16N95W TO 15N96W TO
13N96W TO 13N95W TO 15N94W...INCLUDING THE GULF OF 
TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. SEAS 14 TO 18 FT. 
ELSEWHERE...WITHIN 14N93W TO 16N94W TO 15N97W TO 11N100W TO 
10N95W TO 14N93W NE WINDS 25 TO 30 KT. SEAS 11 TO 16 FT. 
REMAINDER OF AREA...WITHIN 13N92W TO 16N95W TO 13N99W TO 09N102W 
TO 08N97W TO 11N92W TO 13N92W NE WINDS 20 TO 25 KT. SEAS 8 TO 11 
FT.

.SYNOPSIS AND FORECAST.

.WITHIN 16N129W TO 18N133W TO 17N140W TO 08N140W TO 06N137W TO
08N127W TO 16N129W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT.
ELSEWHERE...WITHIN 17N118W TO 30N117W TO 30N140W TO 00N140W TO 
03.4S102W TO 08N99W TO 17N118W...INCLUDING SEBASTIAN VIZCAINO BAY
AND WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT
IN N SWELL.
.24 HOUR FORECAST WITHIN 15N130W TO 18N134W TO 14N140W TO 
07N140W TO 08N127W TO 15N130W NE TO E WINDS 20 TO 25 KT. SEAS 10 
TO 12 FT. ELSEWHERE...WITHIN 15N116W TO 22N135W TO 29N140W TO 
05N140W TO 05N132W TO 11N116W TO 15N116W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NE SWELL.
.48 HOUR FORECAST WITHIN 14N118W TO 16N131W TO 23N140W TO 
04N140W TO 04N135W TO 10N122W TO 14N118W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NE SWELL.

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

.WITHIN 30N113W TO 32N115W TO 30N115W TO 29N113W TO 26N111W TO
27N112W TO 30N113W...INCLUDING THE GULF OF CALIFORNIA...NW TO N 
WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 29N112W TO 31N114W TO 31N115W TO 
28N112W TO 23N109W TO 26N110W TO 29N112W...INCLUDING THE GULF OF 
CALIFORNIA...NW TO N WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST CONDITIONS IMPROVE. 

.24 HOUR FORECAST WITHIN 00N108W TO 02N117W TO 00N135W TO
01S120W TO 03.4S120W TO 03.4S104W TO 00N108W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN E TO SE SWELL.
.48 HOUR FORECAST WITHIN 01N125W TO 01N127W TO 01N128W TO 
00N133W TO 00N124W TO 01N125W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN SE SWELL.

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

CONVECTION VALID AT 2000 UTC SAT DEC 9...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 07N78W TO 06N89W. ITCZ EXTENDS FROM 06N89W 
TO 07N114W TO 05N140W. SCATTERED MODERATE FROM 05N TO 10N 
BETWEEN 111W AND 134W.

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.