000
FZPN03 KNHC 211823 CCA
HSFEP2

HIGH SEAS FORECAST...CORRECTED
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN APR 21 2019

CORRECTED GULF OF PAPAGAYO PARAGRAPH

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN APR 21.
24 HOUR FORECAST VALID 1200 UTC MON APR 22.
48 HOUR FORECAST VALID 1200 UTC TUE APR 23.

.WARNINGS.

.NONE. 

.SYNOPSIS AND FORECAST.

.WITHIN 30 NM OF LINE FROM 16N95W TO 15N95.5W...INCLUDING GULF 
OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS TO 9 FT. FROM 
08N TO 11N BETWEEN 97W AND 102W WINDS 20 KT OR LESS. SEAS TO 8 
FT PRIMARILY IN NE SWELL.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.W OF LINE FROM 24N138W TO 15N128W TO 06N138W WINDS 20 KT OR LESS.
SEAS TO 9 FT IN MIXED NE AND NW SWELL.
.12 HOUR FORECAST FROM 10N TO 18N W OF 137W NE WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT. ELSEWHERE W OF LINE FROM 21N140W TO 18N130W 
TO 09N135W TO 05N140W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED 
NE AND NW SWELL.
.24 HOUR FORECAST W OF LINE FROM 20N140W TO 17N131W TO 08N135W 
TO 05N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND 
NW SWELL.
.48 HOUR FORECAST FROM 08N TO 14N W OF 135W WINDS 20 KT OR LESS. 
SEAS 8 FT IN NE SWELL.

.GULF OF CALIFORNIA FROM 29.5N TO 30N W OF 114W SW TO W WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
.18 HOUR FORECAST FROM 29.5N TO 30N W OF 114W SW TO W WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN 30 NM OF LINE FROM 11.5N86W TO 10N88W...INCLUDING GULF 
OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 30 NM OF LINE FROM 11N86W TO 
09N90W...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT.
SEAS TO 8 FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST WITHIN 30 NM OF LINE FROM 11N86W TO 
10N88W...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.06 HOUR FORECAST N OF 29N BETWEEN 120W AND 129W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN NW SWELL.
.24 HOUR FORECAST N OF 27N BETWEEN 116W AND 128W WINDS 20 KT OR 
LESS. SEAS TO 9 FT IN NW SWELL.
.48 HOUR FORECAST N OF 27N BETWEEN 120W AND 128W WINDS 20 KT OR 
LESS. SEAS 8 FT IN NW SWELL.

.42 HOUR FORECAST S OF 02S BETWEEN 111W AND 117W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN SW SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 1515 UTC SUN APR 21...
.SCATTERED MODERATE WITHIN 30 NM OF LINE FROM 02N93W TO 
02N98W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH EXTENDS FROM 09N84W TO 06N90W TO 06N96W. ITCZ CONTINUES 
FROM 06N96W TO 09N113W TO 04N130W TO BEYOND 04N140W. SCATTERED 
MODERATE ISOLATED STRONG FROM 02N TO 06N BETWEEN 77W AND 
82W...WITHIN 180 NM N OF THE ITCZ BETWEEN 121W AND 127W AND 
WITHIN 120 NM N OF THE ITCZ BETWEEN 111W AND 115W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.