415 
FZPN03 KNHC 202048
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI MAY 20 2022

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI MAY 20.
24 HOUR FORECAST VALID 1800 UTC SAT MAY 21.
48 HOUR FORECAST VALID 1800 UTC SUN MAY 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 24N121W TO 22N134W TO 26N139W TO 30N137W TO 30N118W TO
24N121W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 24N122W TO 21N137W TO 26N140W TO 
30N135W TO 29N116W TO 24N122W WINDS 20 KT OR LESS. SEAS 8 TO 12 
FT IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 20N126W TO 18N140W TO 25N140W TO 
30N132W TO 30N119W TO 20N126W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN N TO NE SWELL.

.WITHIN 03S81W TO 00N96W TO 03N111W TO 07N92W TO 02N92W TO 03S81W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO SW SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.30 HOUR FORECAST WITHIN 03.4S97W TO 03S106W TO 03S120W TO 
03S120W TO 02S103W TO 03.4S97W WINDS 20 KT OR LESS. SEAS 8 FT IN 
S SWELL.
.48 HOUR FORECAST WITHIN 03.4S98W TO 02S105W TO 03.4S120W TO 
00N122W TO 05N115W TO 03.4S98W WINDS 20 KT OR LESS. SEAS 8 FT IN 
MIXED SE AND S SWELL.

.WITHIN 06N138W TO 06N140W TO 12N140W TO 09N139W TO 06N138W
WINDS 20 KT OR LESS. SEAS 8 FT IN MERGING NE AND SE SWELL.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.GULF OF CALIFORNIA WITHIN 31N113W TO 30N114W TO 31N114W TO 
31N113W S TO SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.30 HOUR FORECAST WITHIN 12N119W TO 13N122W TO 14N120W TO 13N118W
TO 12N119W WINDS 20 KT OR LESS. SEAS 8 FT IN N SWELL AND NE 
WINDWAVES.
.48 HOUR FORECAST WITHIN 11N120W TO 12N124W TO 10N132W TO 
13N126W TO 13N118W TO 11N120W WINDS 20 KT OR LESS. SEAS 8 FT IN N
SWELL AND NE WINDWAVES.

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

CONVECTION VALID AT 2030 UTC FRI MAY 20...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 11N74W TO 13N92W TO 11N117W TO 
08N129W. THE ITCZ CONTINUES FROM 08N129W TO BEYOND 06N140W. 
SCATTERED TO LOCALLY NUMEROUS MODERATE TO STRONG CONVECTION IS 
N OF LINE FROM 04N78W TO 08N97W. SCATTERED MODERATE TO STRONG 
CONVECTION IS FROM 04N TO 13.5N BETWEEN 100W AND 119W. SCATTERED
MODERATE ISOLATED STRONG CONVECTION IS WITHIN 60 NM S AND 90 NM 
N OF TROUGH AND ITCZ BETWEEN 120W AND 140W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.