000
FZPN03 KNHC 200429 CCA
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC WED DEC 20.
24 HOUR FORECAST VALID 0000 UTC THU DEC 21.
48 HOUR FORECAST VALID 0000 UTC FRI DEC 22.

.WARNINGS.

...GALE WARNING...
.WITHIN 15N95W TO 16N95W TO 15N96W TO 14N96W TO 14N95W TO 
15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 
40 KT. SEAS 10 TO 14 FT. ELSEWHERE WITHIN 16N94W TO 16N95W TO 
13N99W TO 13N96W TO 14N94W TO 16N94W NE WINDS 20 TO 30 KT. SEAS 
10 TO 12 FT. REMAINDER OF AREA WITHIN 16N95W TO 13N105W TO 
08N101W TO 06N95W TO 10N91W TO 16N95W WINDS 20 KT OR LESS. SEAS 8
TO 10 FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 15.5N94.5W TO 16N94.5W TO 16N95W TO 
15.5N95.5W TO 15N95.5W TO 15N95W TO 15.5N94.5W...INCLUDING THE 
GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 9 TO 11 FT. 
ELSEWHERE WITHIN 16N94W TO 16N95W TO 15N97W TO 14N97W TO 13N96W 
TO 14N94W TO 16N94W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
REMAINDER OF AREA WITHIN 16N94W TO 12N101W TO 09N100W TO 09N95W 
TO 10N94W TO 16N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO 
NE SWELL.
.48 HOUR FORECAST WITHIN 16N94.5W TO 16N95.5W TO 15.5N95.5W TO 
15N95.5W TO 15N95W TO 15.5N94.5W TO 16N94.5W...INCLUDING THE GULF
OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 9 TO 10 FT. ELSEWHERE
WITHIN 16N94W TO 16N95W TO 14N97W TO 12N99W TO 12N98W TO 13N96W 
TO 16N94W NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. REMAINDER OF 
AREA WITHIN 16N94W TO 16N96W TO 13N99W TO 11N103W TO 10N97W TO 
11N93W TO 16N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE 
SWELL.

...GALE WARNING...
.WITHIN 10N86W TO 12N86W TO 10N91W TO 08N92W TO 07N90W TO 
10N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30 
KT. SEAS 8 TO 9 FT.
.06 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 10N87W TO 
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 30 TO 35 KT. 
SEAS 9 TO 11 FT. ELSEWHERE WITHIN 11N86W TO 12N87W TO 11N89W TO 
09N91W TO 08N90W TO 09N87W TO 11N86W NE TO E WINDS 20 TO 30 KT. 
SEAS 8 TO 11 FT.
.18 HOUR FORECAST WITHIN 10N86W TO 12N86W TO 08N94W TO 07N94W TO
07N91W TO 08N87W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO... 
NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 
11N86W TO 12N90W TO 09N95W TO 06N95W TO 05N93W TO 08N87W TO 
11N86W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 10N86W TO 12N87W TO 10N90W TO 08N94W TO
07N93W TO 08N89W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO... 
NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 
10N86W TO 12N87W TO 11N92W TO 09N94W TO 05N93W TO 07N88W TO 
10N86W...INCLUDING THE GULF OF PAPAGAYO...WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NE SWELL.
.48 HOUR FORECAST WITHIN 11N86W TO 12N86W TO 11N88W TO 10N89W TO
09N87W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... 
NE WINDS 20 TO 30 KT. SEAS 8 FT. WITHIN 11N92W TO 10N94W TO 
06N93W TO 06N92W TO 07N90W TO 08N88W TO 11N92W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN NE SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 30N129W TO 30N140W TO 28N140W TO 28N134W TO 30N129W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 30N126W TO 30N134W TO 29N131W TO 
30N126W NW WINDS 20 TO 25 KT. SEAS 13 TO 16 FT IN NW TO N SWELL. 
ELSEWHERE WITHIN 30N123W TO 30N140W TO 24N140W TO 27N127W TO 
30N123W WINDS 20 KT OR LESS. SEAS 8 TO 14 FT IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 30N121W TO 30N131W TO 26N129W TO 
26N126W TO 27N123W TO 30N121W NW WINDS 20 TO 25 KT. SEAS 11 TO 
13 FT. ELSEWHERE WITHIN 30N115W TO 30N140W TO 06N140W TO 30N115W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW TO N SWELL.

.WITHIN 08N78W TO 09N80W TO 08N81W 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 BUILDING TO 8 FT.
.24 HOUR FORECAST WITHIN 08N78W TO 09N79W TO 08N80W 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.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 15N112W TO 14N123W TO 19N140W TO 00N140W TO 03.4S114W TO 
07N102W TO 15N112W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO 
N SWELL.
.24 HOUR FORECAST WITHIN 14N103W TO 06N117W TO 17N140W TO 
00N140W TO 03.4S120W TO 05N93W TO 14N103W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 08N95W TO 12N103W TO 09N109W TO 
03.4S118W TO 03.4S96W TO 03N93W TO 08N95W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN N SWELL.

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

CONVECTION VALID AT 0330 UTC WED DEC 20...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 07N78W TO 04N84W TO 05N100W. ITCZ FROM 
05N100W TO 07N120W TO 08N130W TO 06N140W. SCATTERED MODERATE 
FROM 03N TO 09N BETWEEN 83W AND 97W...FROM 06N TO 09N BETWEEN 
118W AND 126W...AND FROM 05N TO 10N BETWEEN 134W AND 140W.

$$
.FORECASTER HAGEN. NATIONAL HURRICANE CENTER.