757 
FZPN03 KNHC 040314
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SAT FEB 4 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT FEB 4.
24 HOUR FORECAST VALID 0000 UTC SUN FEB  5.
48 HOUR FORECAST VALID 0000 UTC MON FEB  6.

.WARNINGS.

...STORM WARNING...
.GULF OF TEHUANTEPEC N OF 14.5N BETWEEN 94.5W AND 95.5W N TO NE
WINDS 45 TO 50 KT. SEAS 12 TO 21 FT. ELSEWHERE WITHIN 15N94W TO
16N95W TO 15N97W TO 13N97W TO 12N96W TO 14N94W TO 15N94W N TO NE
WINDS 30 TO 45 KT. SEAS 9 TO 20 FT. ELSEWHERE WITHIN 13N94W TO 
15N93W TO 16N95W TO 12N100W TO 10N102W TO 10N98W TO 13N94W N TO NE
WINDS 20 TO 30 KT. SEAS 8 TO 18 FT IN N TO NE SWELL. REMAINDER OF
AREA WITHIN 14N93W TO 16N94W TO 15N96W TO 13N99W TO 10N99W TO 
11N95W TO 14N93W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N TO NE
SWELL.
.06 HOUR FORECAST WITHIN 14N94W TO 16N94W TO 16N95W TO 13N98W TO
12N96W TO 12N95W TO 14N94W...INCLUDING THE GULF OF 
TEHUANTEPEC... N TO NE WINDS 30 TO 45 KT. SEAS 10 TO 24 FT. 
ELSEWHERE WITHIN 16N94W TO 14N97W TO 11N104W TO 10N103W TO 10N97W
TO 12N94W TO 16N94W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 19 FT 
IN N TO NE SWELL. REMAINDER OF AREA WITHIN 11N93W TO 14N92W TO 
16N94W TO 14N99W TO 07N107W TO 06N102W TO 11N93W WINDS 20 KT OR 
LESS. SEAS 8 TO 11 FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 14N96W TO
14N95W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 30 TO 40 KT. SEAS 8 TO 18 FT. ELSEWHERE WITHIN 15N94W TO 
16N94W TO 16N95W TO 12N100W TO 11N97W TO 12N95W TO 15N94W N TO NE
WINDS 20 TO 30 KT. SEAS 8 TO 17 FT IN N TO NE SWELL. WITHIN 
11N102W TO 11N104W TO 11N106W TO 10N106W TO 10N104W TO 11N102W NE
TO E WINDS 20 TO 25 KT. SEAS 10 TO 12 FT IN NE SWELL. REMAINDER 
OF AREA WITHIN 15N94W TO 14N103W TO 11N110W TO 05N110W TO 04N100W
TO 08N88W TO 15N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO
NE SWELL.
.33 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 14N96W TO 13N98W TO
13N96W TO 14N94W TO 16N94W...INCLUDING THE GULF OF 
TEHUANTEPEC... N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. 
ELSEWHERE WITHIN 15N94W TO 13N107W TO 09N114W TO 03N110W TO 
03N96W TO 07N90W TO 15N94W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT 
IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 16N95W TO 15N96W TO 15N95W TO 
16N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT.
SEAS TO 8 FT. FROM 0.5N TO 10N BETWEEN 92W AND 115W WINDS 20 KT 
OR LESS. SEAS 8 TO 10 FT IN NE SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 11N86W TO 12N87W TO 11N88W TO 10N88W TO 10N87W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E WINDS 20 TO
30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 12N88W TO 10N89W TO
10N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 30 KT. SEAS TO 9 FT. ELSEWHERE FROM 08N TO 11N 
BETWEEN 87W AND 88.5W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN 
MERGING NE AND NW SWELL.
.48 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 11N88W TO 10N88W TO
10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 30 KT. SEAS TO 8 FT.

.WITHIN 30N126W TO 30N137W TO 26N137W TO 26N132W TO 30N126W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 30N132W TO 30N140W TO 26N140W TO 
29N134W TO 30N132W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW 
SWELL.
.48 HOUR FORECAST WITHIN 25N128W TO 27N127W TO 24N134W TO 
24N140W TO 22N140W TO 22N135W TO 25N128W NE WINDS 20 TO 25 KT. 
SEAS 8 TO 10 FT IN NW SWELL. ELSEWHERE WITHIN 30N124W TO 30N140W 
TO 23N140W TO 24N132W TO 26N127W TO 30N124W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NW SWELL. WITHIN 22N132W TO 22N136W TO 19N140W
TO 15N140W TO 14N138W TO 18N130W TO 22N132W NE TO E WINDS 20 TO 
25 KT. SEAS 8 TO 10 FT IN NW SWELL. REMAINDER OF AREA WITHIN 
18N131W TO 25N128W TO 22N140W TO 07N140W TO 06N127W TO 10N124W TO
18N131W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MERGING NE AND 
NW SWELL.

.WITHIN 16N115W TO 18N124W TO 10N140W TO 06N140W TO 10N121W TO
09N111W TO 16N115W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MERGING 
NE AND NW SWELL.
.24 HOUR FORECAST WITHIN 14N119W TO 18N129W TO 19N140W TO 
07N140W TO 10N134W TO 07N123W TO 14N119W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN MERGING NE AND NW SWELL.
.48 HOUR FORECAST CONDITIONS TO MERGE WITH AREA OF NW SWELL 
DESCRIBED ABOVE. 

.48 HOUR FORECAST WITHIN 29N115W TO 30N116W TO 30N117W TO
29N117W TO 29N116W TO 29N115W NW WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.

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

CONVECTION VALID AT 0250 UTC SAT FEB 4...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
A SURFACE TROUGH EXTENDS FROM NEAR 10N74W TO 01.5N84W TO 
03.5N94W. THE ITCZ EXTENDS FROM 03.5N94W TO 01.5N107W TO 
07.5N133W TO BEYOND 06N140W. SCATTERED MODERATE CONVECTION  FROM
07.5N TO 13N BETWEEN 123W AND 135W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.