000
FZPN03 KNHC 221544
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU DEC 22 2022

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU DEC 22.
24 HOUR FORECAST VALID 1200 UTC FRI DEC 23.
48 HOUR FORECAST VALID 1200 UTC SAT DEC 24.

.WARNINGS.

...STORM WARNING... 
.WITHIN 14N96W TO 14N97W TO 13N97W TO 13N96W TO 14N96W WINDS 20 
KT OR LESS. SEAS 8 FT IN N TO NE SWELL.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15N BETWEEN 94.5W AND
95.5W N WINDS 30 TO 35 KT. SEAS TO 9 FT. ELSEWHERE WITHIN 15N94W
TO 16N94W TO 16N95W TO 15N96W TO 14N96W TO 14N95W TO 15N94W N 
WINDS 20 TO 30 KT. SEAS TO 8 FT.
.36 HOUR FORECAST GULF OF TEHUANTEPEC N OF 14.5N BETWEEN 94.5W 
AND 95.5W N WINDS 40 TO 50 KT. SEAS TO 17 FT. ELSEWHERE WITHIN 
15N94W TO 16N95W TO 14N96W TO 14N95W TO 14N94W TO 15N94W N WINDS 
30 TO 40 KT. SEAS 9 TO 15 FT. REMAINDER OF AREA WITHIN 16N94W TO 
16N95W TO 14N96W TO 13N96W TO 13N95W TO 14N94W TO 16N94W N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT IN N TO NE SWELL.
.48 HOUR FORECAST GULF OF TEHUANTEPEC WITHIN 15N94W TO 16N95W TO
15N96W TO 14N96W TO 13N95W TO 15N94W N TO NE WINDS 30 TO 45 KT. 
SEAS 10 TO 21 FT. ELSEWHERE WITHIN 16N94W TO 16N96W TO 13N97W TO 
11N99W TO 11N97W TO 13N94W TO 16N94W N TO NE WINDS 20 TO 30 KT. 
SEAS 8 TO 18 FT. REMAINDER OF AREA WITHIN 14N92W TO 16N94W TO 
14N98W TO 12N99W TO 11N97W TO 12N93W TO 14N92W WINDS 20 KT OR 
LESS. SEAS 8 TO 13 FT IN N TO NE SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 30N132W TO 30N140W TO 07N140W TO 07N117W TO 14N126W TO
16N132W TO 30N132W E WINDS 20 TO 25 KT. SEAS 8 TO 14 FT IN NW 
SWELL...EXCEPT 8 TO 10 FT IN MIXED NW AND E SWELL S OF 16N.
.24 HOUR FORECAST WITHIN 28N133W TO 30N140W TO 03N140W TO 
09N121W TO 28N133W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW 
SWELL...EXCEPT 8 TO 11 FT IN MIXED NW AND E SWELL S OF 17N.
.48 HOUR FORECAST WITHIN 30N132W TO 30N140W TO 01N140W TO 
04N126W TO 09N120W TO 30N132W E WINDS 20 TO 25 KT. SEAS 8 TO 10 
FT IN NW SWELL...EXCEPT 8 TO 11 FT IN MIXED NW AND E SWELL S OF 
16N.

.WITHIN 11N99W TO 11N101W TO 10N102W TO 09N101W TO 08N100W TO 
09N97W TO 11N99W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MERGING
NE AND S SWELL. 
.24 HOUR FORECAST WITHIN 10N103W TO 10N104W TO 09N104W TO 
09N104W TO 09N103W TO 10N103W WINDS 20 KT OR LESS. SEAS 8 FT IN 
MERGING NE AND S SWELL. 
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.24 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 10N88W TO 10N87W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 11N88W TO 10N88W TO
10N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 
TO 30 KT. SEAS LESS THAN 8 FT.

.48 HOUR FORECAST WITHIN 12N108W TO 12N110W TO 11N111W TO
10N110W TO 10N109W TO 11N108W TO 12N108W E WINDS 20 TO 25 KT.
SEAS 8 FT.

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

CONVECTION VALID AT 1520 UTC THU DEC 22...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 10N76W TO 09.5N85W TO 06N105W. ITCZ 
EXTENDS FROM 06N105W TO LOW PRES NEAR 06N119W 1010 MB TO 05N123W
TO 06.5N132W TO 04.5N138W TO BEYOND 05N140W. SCATTERED MODERATE 
ISOLATED STRONG CONVECTION FROM 03N TO 06.5N E OF 84W...AND FROM
05.5N TO 08N BETWEEN 101W AND 137W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.