155 
FZPN03 KNHC 262043
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN APR 26 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN APR 26.
24 HOUR FORECAST VALID 1800 UTC MON APR 27.
48 HOUR FORECAST VALID 1800 UTC TUE APR 28.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.POST-TROPICAL CYCLONE ONE-E NEAR 16.2N 119.4W 1007 MB AT 2100
UTC APR 26 MOVING NW OR 305 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS
25 KT GUSTS 35 KT. WITHIN 15N118W TO 15N120W TO 17N120W TO 
18N119W TO 17N117W TO 15N118W WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW ONE-E NEAR 17.1N 
122.9W. CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 8 FT.
.48 HOUR FORECAST...DISSIPATED.

.WITHIN 21N130W TO 21N134W TO 25N134W TO 28N129W TO 27N126W TO
21N130W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
8 FT.

.WITHIN 15N94W TO 15N95W TO 16N95W TO 16N94W TO
15N94W...INCLUDING THE GULF OF TEHUANTEPEC... NW WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 14N95W TO 15N95W TO 16N95W TO 16N94W TO
14N95W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 20 TO 25 KT.
SEAS 8 TO 9 FT. WITHIN 12N96W TO 11N98W TO 13N99W TO 13N97W TO 
15N95W TO 12N96W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

.30 HOUR FORECAST WITHIN 29.5N118.5W TO 29.5N120.5W TO
29.5N121.5W TO 30N122W TO 30N118W TO 29.5N118.5W WINDS 20 KT OR
LESS. SEAS 8 TO 9 FT IN N SWELL.
.48 HOUR FORECAST WITHIN 29N118W TO 29N120W TO 29N121W TO 
30N123W TO 30N118W TO 29N118W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN N SWELL.

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

CONVECTION VALID AT 2040 UTC SUN APR 26...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM 09N78W TO 06N91W TO 07N105W. ITCZ FROM 
07N108W TO 09N125W. IT RESUMES FROM 08N131W TO 05N140W. SCATTERED
MODERATE ISOLATED STRONG FROM 04N TO 06N E OF 90W...FROM 04N TO 
10N BETWEEN 90W AND 96W...AND FROM 03N TO 10N BETWEEN 105W AND 
112W.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.