510 
FZPN03 KNHC 212107
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT MAR 21 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 21.
24 HOUR FORECAST VALID 1800 UTC SUN MAR 22.
48 HOUR FORECAST VALID 1800 UTC MON MAR 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 29N133W TO 26N140W TO 30N140W TO 30N132W TO 29N133W NW
WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN W TO NW SWELL.
.24 HOUR FORECAST WITHIN 25N134W TO 23N140W TO 30N140W TO
30N126W TO 25N134W WINDS 20 KT OR LESS. SEAS 9 TO 11 FT IN NW TO
N SWELL.
.48 HOUR FORECAST WITHIN 25N137W TO 22N140W TO 30N140W TO
27N134W TO 25N137W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N
SWELL.

.WITHIN 08N138W TO 08N140W TO 12N140W TO 12N137W TO 08N138W NE
TO E WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 10N138W TO 10N140W TO 12N140W TO
13N137W TO 10N138W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW
SWELL. WITHIN 10N115W TO 10N123W TO 13N124W TO 13N122W TO
13N115W TO 10N115W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SW 
AND NE SWELL.
.48 HOUR FORECAST WITHIN 08N112W TO 09N129W TO 14N129W TO 
16N123W TO 13N118W TO 08N112W NE TO E WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT IN W TO NW SWELL. WITHIN 12N132W TO 07N140W TO 21N140W 
TO 21N134W TO 12N132W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW 
SWELL.

.WITHIN 15.5N94W TO 15.5N95W TO 16N95W TO 16N94.5W TO 16N94W TO
15.5N94W...INCLUDING THE GULF OF TEHUANTEPEC... NW TO N WINDS 20
TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 14N95W TO 13N95W TO 13N96W TO 15N96W TO
16N95W TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC... NE WINDS
20 TO 25 KT. SEAS 8 FT IN S TO SW SWELL.
.48 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 SAT MAR 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
ITCZ EXTENDS FROM 07N81W TO 03N90W TO 04N115W TO 01N140W.
SCATTERED MODERATE CONVECTION IS NOTED FROM 03N TO 04N BETWEEN
122W AND 123W, AND FROM 01N TO 03N BETWEEN 138W AND 140W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.