000
FZPN03 KNHC 042211
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT MAR 04 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT MAR 04.
24 HOUR FORECAST VALID 1800 UTC SUN MAR 05.
48 HOUR FORECAST VALID 1800 UTC MON MAR 06.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 30N119W TO 30N135W TO 28N133W TO 28N123W TO 29N122W TO 
30N119W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL. 
.24 HOUR FORECAST WITHIN 29N117W TO 30N140W TO 23N140W TO 
26N129W TO 23N121W TO 24N116W TO 29N117W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN NW TO N SWELL...HIGHEST N OF 29N BETWEEN 
126W AND 138W.
.48 HOUR FORECAST WITHIN 30N116W TO 30N117W TO 29N116W TO 
28N115W TO 29N115W TO 30N116W...INCLUDING SEBASTIAN VIZCAINO 
BAY...NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE 
WITHIN 30N117W TO 30N140W TO 20N140W TO 20N128W TO 25N114W TO 
30N117W...INCLUDING WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT IN NW TO N SWELL.

.06 HOUR FORECAST WITHIN 11N86W TO 11N86.5W TO 11N87W TO 
10.5N86.5W TO 10.5N86W TO 10.5N85.5W TO 11N86W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 10N88W TO 10.5N87W 
TO 10N87W TO 11N86.5W TO 11N86W...INCLUDING THE GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 2145 UTC SAT MAR 04...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
A SURFACE TROUGH EXTENDS FROM 09N85W TO 10N89W TO 05N92W TO 
01N97W TO 02S108W. ITCZ EXTENDS FROM 01S08W TO 01N120W TO 
01N127W AND TO 03S140W. A SECOND ITCZ IS S OF 03.4S BETWEEN 118W 
AND BEYOND 120W. SCATTERED MODERATE CONVECTION IS S OF THE 
TROUGH WITHIN 60 NM OF LINE FROM 06N82W TO 05N88W.
 
$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.