000
FZPN03 KNHC 170803
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC WED MAY 17.
24 HOUR FORECAST VALID 0600 UTC THU MAY 18.
48 HOUR FORECAST VALID 0600 UTC FRI MAY 19.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 14N95W TO 27N115W TO 14N140W TO 00N140W TO 10N109W TO
09N93W TO 14N95W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SW
AND NW SWELL.
.24 HOUR FORECAST WITHIN 10N136W TO 10N137W TO 10N140W TO 
06N140W TO 07N136W TO 10N136W WINDS 20 KT OR LESS. SEAS 8 FT IN 
NW TO N SWELL.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 02N99W TO 03N100W TO 02N103W TO 00N105W TO 02S104W TO
01S100W TO 02N99W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW
SWELL.
.24 HOUR FORECAST WITHIN 01S102W TO 01S114W TO 03.4S117W TO 
03.4S97W TO 01S102W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW 
SWELL.
.48 HOUR FORECAST WITHIN 01S84W TO 03N102W TO 05N106W TO 02N115W
TO 03.4S117W TO 03S80W TO 01S84W WINDS 20 KT OR LESS. SEAS 8 TO 
10 FT IN S TO SW SWELL...EXCEPT SE TO S SWELL W OF 110W.

.12 HOUR FORECAST WITHIN 30N139W TO 30N140W TO 29.5N140W TO
30N139W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 30N137W TO 30N140W TO 28N140W TO 
29N138W TO 30N137W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.30 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 0640 UTC WED MAY 17...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM COLOMBIA NEAR 10N75W TO ACROSS PANAMA TO 08N94W.
ITCZ FROM 08N94W TO 05.5N120W TO BEYOND 01N140W. SCATTERED 
MODERATE ISOLATED STRONG CONVECTION FROM 00N TO 07N BETWEEN 118W 
AND 132W. ISOLATED TO WIDELY SCATTERED MODERATE FROM 03N TO 10.5N
BETWEEN 95W AND 114W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.