000
FZPN03 KNHC 210905
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED APR 21 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC WED APR 21.
24 HOUR FORECAST VALID 0600 UTC THU APR 22.
48 HOUR FORECAST VALID 0600 UTC FRI APR 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.GULF OF CALIFORNIA N OF 30N SW WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT. 
.24 HOUR FORECAST GULF OF CALIFORNIA N OF 29N SW WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.WITHIN 29N122W TO 29N127W TO 30N131W TO 30N120W TO 29N122W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN 23N135W TO 22N137W TO 22N140W TO 24N140W TO 25N136W TO
23N135W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN NE TO E
SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN 03.4S99W TO 03.4S120W TO 00N113W TO 01N111W TO 02S99W TO
03.4S99W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S SWELL.
.24 HOUR FORECAST WITHIN 03.4S93W TO 03.4S120W TO 00N120W TO 
03N107W TO 01N97W TO 03.4S93W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN S SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.12 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15N BETWEEN 94.5W ND
95.5W N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE. 
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.24 HOUR FORECAST WITHIN 11N86W TO 10N86W TO 10N88W TO 11N88W TO
12N86W TO 11N86W...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20
TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 11N86W TO 11N89W TO 12N89W TO 12N87W TO
11N86W...INCLUDING GULF OF PAPAGAYO...E WINDS 20 TO 25 KT. SEAS 
8 FT.

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

CONVECTION VALID AT 0900 UTC WED APR 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH 08N78W TO 09N86W TO 08N100W TO 06N114W. ITCZ FROM
06N114W TO 06N130W TO 04N140W. SCATTERED MODERATE ISOLATED 
STRONG WITHIN 90 NM S AND 150 NM N OF AXIS BETWEEN 96W AND 137W.

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.