757 
FZPN03 KNHC 190237
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN MAR 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SUN MAR 19.
24 HOUR FORECAST VALID 0000 UTC MON MAR 20.
48 HOUR FORECAST VALID 0000 UTC TUE MAR 21.

.WARNINGS.

...GALE WARNING...
.WITHIN 16N94W TO 16N95W TO 14N95W TO 14N94W TO 15N94W TO 
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT.
SEAS LESS THAN 8 FT.
.06 HOUR FORECAST WITHIN 15N94W TO 16N94W TO 16N95W TO 14N95W TO
14N94W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
30 TO 40 KT. SEAS 8 TO 9 FT. ELSEWHERE...WITHIN 17N93W TO 17N96W 
TO 15N96W TO 13N95W TO 15N93W TO 17N93W N WINDS 20 TO 30 KT. SEAS
LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 15N94W TO 16N94W TO 16N95W TO 14N96W TO
13N96W TO 14N94W TO 15N94W...INCLUDING THE GULF OF 
TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. SEAS 10 TO 13 FT. 
ELSEWHERE...WITHIN 16N94W TO 16N96W TO 13N97W TO 12N97W TO 12N95W
TO 14N93W TO 16N94W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 15N94W TO 16N95W TO 13N98W TO 11N100W 
TO 12N98W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...NE 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE...WITHIN 16N95W TO 
13N99W TO 11N102W TO 09N99W TO 11N94W TO 16N95W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.

.SYNOPSIS AND FORECAST.

.30 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 LITTLE CHANGE.

.42 HOUR FORECAST WITHIN 30N113W TO 31N114W TO 31N115W TO 
30N115W TO 30N114W TO 30N113W...INCLUDING THE GULF OF 
CALIFORNIA...SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.45 HOUR FORECAST COLD FRONT FROM 30N134W TO 27N140W. WITHIN 
30N135W TO 30N140W TO 28N140W TO 29N137W TO 30N135W NW WINDS 20 
TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST COLD FRONT FROM 30N129W TO 26N140W. WITHIN 
30N132W TO 30N140W TO 27N139W TO 28N134W TO 29N130W TO 30N132W NW
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

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

CONVECTION VALID AT 0200 UTC SUN MAR 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
ITCZ EXTENDS FROM 03N110W TO 00N124W.

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.