000
FZPN03 KNHC 211528
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC WED APR 21.
24 HOUR FORECAST VALID 1200 UTC THU APR 22.
48 HOUR FORECAST VALID 1200 UTC FRI APR 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 17N TO 26N W OF 135W WINDS 20 KT OR LESS. SEAS 8 FT IN NE 
SWELL.
.24 HOUR FORECAST FROM 06N TO 08N W OF 138W WINDS 20 KT OR LESS. 
SEAS 8 FT IN MIXED NE AND S SWELL.
.48 HOUR FORECAST FROM 08N TO 11N W OF 130W WINDS 20 KT OR LESS. 
SEAS 8 FT IN MIXED NE AND S SWELL.

.N OF 28N BETWEEN 118W AND 131W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN NW TO N SWELL.
.24 HOUR FORECAST N OF 29N BETWEEN 120W AND 128W WINDS 20 KT OR 
LESS. SEAS 8 FT IN NW TO N SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.S OF 02N BETWEEN 104W AND 120W...AND S OF 01N BETWEEN 98W AND 
104W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW SWELL. S OF 
02S BETWEEN 88W AND 98W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO 
SW SWELL. 
.24 HOUR FORECAST S OF 01N BETWEEN 110W AND 120W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN S SWELL. S OF 06N BETWEEN 102W AND 110W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S SWELL. S OF 05N BETWEEN 
95W AND 99W WINDS 20 KT OR LESS. SEAS 8 FT IN S SWELL. S OF 02N 
BETWEEN 92W AND 95W...AND S OF 01.5S BETWEEN 82W AND 92W WINDS 
20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

.N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING THE GULF OF 
TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 8 FT.
.12 HOUR FORECAST N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 15N95W TO 
12N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 
25 KT. SEAS 8 TO 11 FT.
.36 HOUR FORECAST FROM 10N TO 13N BETWEEN 94W AND 98W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND S SWELL. 
.48 HOUR FORECAST FROM 08N TO 12N BETWEEN 94W AND 97W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN S TO SW SWELL.

.12 HOUR FORECAST FROM 10N TO 11.5N E OF 88W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 10N TO 12N E OF 90W...INCLUDING THE GULF 
OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.36 HOUR FORECAST FROM 10N TO 12N E OF 89W...INCLUDING THE GULF 
OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 8 FT. FROM 08N TO 
13N BETWEEN 89W AND 93W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN 
MIXED NE AND S SWELL.
.48 HOUR FORECAST FROM 10N TO 12N E OF 91W...INCLUDING THE GULF 
OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. FROM 
08N TO 11N BETWEEN 91W AND 93W WINDS 20 KT OR LESS. SEAS 8 FT IN 
MIXED NE AND S SWELL.

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

CONVECTION VALID AT 1500 UTC WED APR 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM A 1010 MB LOW PRESSURE OVER 
NORTHERN COLOMBIA NEAR 10N75W TO 08N90W TO 09N105W TO 06N115W. 
THE ITCZ AXIS CONTINUES FROM 06N115W TO 04N130W TO 04N140W. 
SCATTERED MODERATE ISOLATED STRONG CONVECTION CAN BE FOUND FROM 
03N-07N E 80W...FROM 02N-05N BETWEEN 85W-89W...FROM 04N-10N 
BETWEEN 110W-115W...AND FROM 04N-08N W OF 125W. 

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.