727 
FZPN03 KNHC 192127
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN FEB 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN FEB 19.
24 HOUR FORECAST VALID 1800 UTC MON FEB 20.
48 HOUR FORECAST VALID 1800 UTC TUE FEB 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 29N121.5W 1012 MB. WEAKENING COLD FRONT FROM LOW TO 
20N124W...THEN SHEARLINE TO 17N140W. WITHIN 30N125W TO 30N129W 
TO 27N132W TO 25N135W TO 24N132W TO 26N128W TO 30N125W N TO 
NE WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 30N124W 
TO 26N135W TO 30N140W TO 15N140W TO 16N132W TO 22N125W TO 30N124W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.24 HOUR FORECAST LOW AND FRONT E OF AREA. WITHIN 30N125W TO 
25N135W TO 30N140W TO 07N140W TO 08N130W TO 16N126W TO 30N125W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 13N137W TO 15N140W TO 08N140W TO
08N137W TO 10N136W TO 13N137W NE TO E WINDS 20 TO 25 KT. SEAS 9
TO 10 FT. ELSEWHERE WITHIN 18N130W TO 30N123W TO 26N136W TO 15N140W 
TO 04N135W TO 15N118W TO 18N130W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN N TO NE SWELL.

.WITHIN 11N86W TO 12N88W TO 10N93W TO 08N96W TO 07N96W TO 07N91W
TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20
TO 30 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 09N87W TO 07N93W TO 
11N90W TO 12N92W TO 04N102W TO 03N96W TO 09N87W WINDS 20 KT OR 
LESS. SEAS 8 TO 11 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 11N86W TO 10N89W TO 09N89W TO 09N87W TO
10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20
TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 09N88W TO 09N89W TO 
10N89W TO 10N92W TO 07N92W TO 07N89W TO 09N88W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN NE SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.WITHIN 16N94W TO 16N96W TO 14N97W TO 13N96W TO 13N95W TO 14N94W
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS
20 TO 30 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 13N93W TO 14N97W TO 
13N108W TO 09N109W TO 04N104W TO 13N93W WINDS 20 KT OR LESS. SEAS 8 
TO 11 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 13N96W TO
14N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE
WINDS 20 TO 25 KT. SEAS 8 FT.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.WITHIN 07N79W TO 07N82W TO 07N83W TO 05N83W TO 04N81W TO 05N79W
TO 07N79W...INCLUDING THE GULF OF PANAMA AND NEAR THE AZUERO
PENINSULA... WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.24 HOUR FORECAST WITHIN 08N96W TO 10N98W TO 08N111W TO 06N112W
TO 03N108W TO 04N98W TO 08N96W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN NE SWELL.
.42 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 2100 UTC SUN FEB 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM 08N82W TO 00N106W. ITCZ FROM 00N106W TO 
03N140W. SCATTERED MODERATE FROM 02N TO 10N BETWEEN 120W AND 
134W. 

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.