000
FZPN03 KNHC 132002
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC MON MAR 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON MAR 13.
24 HOUR FORECAST VALID 1800 UTC TUE MAR 14.
48 HOUR FORECAST VALID 1800 UTC WED MAR 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT NW OF AREA. WITHIN 30N131W TO 30N140W TO 26N140W TO 
27N134W TO 30N131W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST COLD FRONT FROM 30N131W TO 26N140W. WITHIN 
30N125W TO 30N131W TO 28N130W TO 29N127W TO 30N125W SW WINDS 20 
TO 25 KT. SEAS 8 TO 10 FT. WITHIN 30N131W TO 30N137W TO 27N136W 
TO 27N134W TO 28N130W TO 30N131W WINDS 20 KT OR LESS. SEAS 8 TO 
10 FT IN W SWELL.
.48 HOUR FORECAST COLD FRONT FROM 30N119W TO 27N124W TO 
26.5N128W. CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS 
THAN 8 FT.

.FROM 28N TO 30N BETWEEN 114W AND 116W...INCLUDING SEBASTIAN 
VIZCAINO BAY...NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 22N114W TO 24N118W TO 20N124W TO 18N125W TO 16N121W TO
19N116W TO 22N114W WINDS 20 KT OR LESS. SEAS 8 FT IN W TO NW
SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.42 HOUR FORECAST FROM 14.5N TO 16N BETWEEN 94W AND 96W... 
INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 2000 UTC MON MAR 13...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM 11N86W TO LOW PRES NEAR 09N89W 1012 MB TO 
04N100W TO 03N109W. ITCZ FROM 03N109W TO 00N130W TO 02.5S140W. 
SCATTERED MODERATE FROM 01S TO 11N BETWEEN 77W AND 90W...AND 
FROM 02S TO 03N BETWEEN 116W AND 125W.

$$
.FORECASTER HAGEN. NATIONAL HURRICANE CENTER.