267 
FZPN03 KNHC 200939
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED DEC 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED DEC 20.
24 HOUR FORECAST VALID 0600 UTC THU DEC 21.
48 HOUR FORECAST VALID 0600 UTC FRI DEC 22.

.WARNINGS.

...GALE WARNING...
.FROM 14N TO 16N BETWEEN 94.5W AND 96W...INCLUDING THE GULF OF 
TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 10 TO 14 FT.
ELSEWHERE WITHIN 16N94W TO 16N95W TO 13N99W TO 12N98W TO 12N96W 
TO 13N94W TO 16N94W NE WINDS 20 TO 30 KT. SEAS 9 TO 13 FT.
REMAINDER OF AREA WITHIN 16N94W TO 13N105W TO 10N104W TO 06N98W 
TO 07N91W TO 16N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO
NE SWELL.
.24 HOUR FORECAST FROM 15N TO 16N BETWEEN 94.5W AND 96W... 
INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 9
TO 12 FT. ELSEWHERE WITHIN 16N94W TO 16N95W TO 15N97W TO 13N97W 
TO 13N95W TO 14N94W TO 16N94W N TO NE WINDS 20 TO 30 KT. SEAS 8 
TO 11 FT. REMAINDER OF AREA WITHIN 14N94W TO 16N95W TO 14N99W TO
14N103W TO 11N98W TO 10N94W TO 14N94W WINDS 20 KT OR LESS. SEAS 
8 TO 10 FT IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 16N94W TO 16N96W TO 14N97W TO 13N97W TO
14N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 15N94W TO 
16N95W TO 14N97W TO 12N101W TO 10N92W TO 12N95W TO 15N94W WINDS 
20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.

...GALE WARNING...
.WITHIN 11N86W TO 10N88W TO 10N86W TO 11N86W...INCLUDING THE 
GULF OF PAPAGAYO...NE WINDS 30 TO 35 KT. SEAS BUILDING TO 9 TO 12
FT. ELSEWHERE WITHIN 11N86W TO 12N89W TO 09N92W TO 08N90W TO 
09N87W TO 10N86W TO 11N86W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 
11 FT.
.15 HOUR FORECAST WITHIN 10N86W TO 12N87W TO 10N90W TO 08N92W TO
TO 08N88W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 11N86W TO 
12N87W TO 11N93W TO 08N93W TO 06N91W TO 08N88W TO 11N86W WINDS 20
KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 12N87W TO 12N88W TO 11N90W TO 09N89W TO
09N88W TO 10N86W TO 12N87W...INCLUDING THE GULF OF PAPAGAYO... 
NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 
12N88W TO 10N90W TO 11N93W TO 09N93W TO 07N89W TO 10N86W TO 
12N88W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 11N86W TO 12N87W TO 11N89W TO 08N89W TO
09N88W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... 
NE WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 30N127W TO 30N140W TO 27N140W TO 28N135W TO 28N131W TO
30N127W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 30N126W TO 30N132W TO 29N130W TO 
29N128W TO 30N126W NW WINDS 20 TO 25 KT. SEAS 14 TO 16 FT IN NW 
TO N SWELL. ELSEWHERE WITHIN 30N121W TO 30N140W TO 22N140W TO 
24N129W TO 30N121W WINDS 20 KT OR LESS. SEAS 8 TO 15 FT IN NW TO 
N SWELL.
.48 HOUR FORECAST WITHIN 30N116W TO 30N140W TO 06N140W TO 
22N119W TO 30N116W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW TO 
N SWELL.

.WITHIN 08N78W TO 09N79W TO 07N81W TO 05N81W TO 04N80W TO 06N79W
TO 08N78W...INCLUDING THE GULF OF PANAMA AND NEAR THE AZUERO
PENINSULA...N WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 08N78W TO 09N79W TO 07N81W TO 06N81W TO
05N79W TO 06N78W TO 08N78W...INCLUDING THE GULF OF PANAMA AND 
NEAR THE AZUERO PENINSULA...N WINDS 20 TO 25 KT. SEAS 8 FT.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 13N108W TO 13N124W TO 19N140W TO 00N140W TO 03.4S113W TO
06N97W TO 13N108W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO
N SWELL.
.24 HOUR FORECAST WITHIN 08N89W TO 13N104W TO 08N117W TO 00N128W
TO 03.4S120W TO 03.4S103W TO 08N89W WINDS 20 KT OR LESS. SEAS 8 
TO 10 FT IN NW TO N SWELL. WITHIN 10N125W TO 11N131W TO 19N140W 
TO 04N140W TO 07N132W TO 07N126W TO 10N125W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 08N90W TO 12N102W TO 07N109W TO 
03.4S110W TO 03.4S96W TO 08N90W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN E SWELL.

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

CONVECTION VALID AT 0900 UTC WED DEC 20...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 05N77W TO 05N102W. ITCZ FROM 05N102W TO 
07N123W TO 07N140W. SCATTERED MODERATE FROM 03N TO 08N BETWEEN 
83W AND 94W...FROM 05N TO 10N BETWEEN 118W AND 127W...AND FROM 
06N TO 09N BETWEEN 134W AND 140W.

$$
.FORECASTER HAGEN. NATIONAL HURRICANE CENTER.