000
FZPN03 KNHC 170231
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED MAY 17 2023

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC WED MAY 17.
24 HOUR FORECAST VALID 0000 UTC THU MAY 18.
48 HOUR FORECAST VALID 0000 UTC FRI MAY 19.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 27N117W TO 17N140W TO 00N140W TO 05N126W TO 06N104W TO
12N97W TO 27N117W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW 
SWELL...EXCEPT NW SWELL NW HALF. WITHIN 05N93W TO 07N98W TO 
02N104W TO 01N116W TO 03.4S120W TO 02S98W TO 05N93W WINDS 20 KT 
OR LESS. SEAS 8 FT IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 08N136W TO 10N137W TO 10N140W TO 
05N140W TO 06N137W TO 08N136W WINDS 20 KT OR LESS. SEAS 8 FT IN 
NW TO N SWELL. WITHIN 02S103W TO 01S111W TO 02S116W TO 03.4S117W 
TO 03.4S102W TO 02S103W WINDS 20 KT OR LESS. SEAS 8 FT IN S 
SWELL.
.48 HOUR FORECAST WITHIN 01S92W TO 03N101W TO 01N115W TO 
03.4S117W TO 03.4S82W TO 01S92W WINDS 20 KT OR LESS. SEAS 8 TO 
10 FT IN S SWELL.

.18 HOUR FORECAST WITHIN 30N138.5W TO 30N140W TO 29N140W TO
29.5N139W TO 30N138.5W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN
NW SWELL.
.24 HOUR FORECAST WITHIN 30N137W TO 30N140W TO 28N140W TO 
28N139W TO 30N137W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW 
SWELL.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

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

CONVECTION VALID AT 0020 UTC WED MAY 17...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM 10N76W TO 07N95W. ITCZ FROM 07N95W TO 09N109W TO 
05N125W TO 02N140W. SCATTERED MODERATE ISOLATED STRONG FROM 06N 
TO 11N BETWEEN 85W AND 91W...FROM 04N TO 10N BETWEEN 93W AND 
98W...FROM 03N TO 07N BETWEEN 110W AND 120W...AND FROM 02N TO 07N
BETWEEN 123W AND 132W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.