000
FZPN03 KNHC 190914
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT MAY 19 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT MAY 19.
24 HOUR FORECAST VALID 0600 UTC SUN MAY 20.
48 HOUR FORECAST VALID 0600 UTC MON MAY 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 19N TO 24N BETWEEN 110W AND 120W WINDS 20 KT OR LESS. SEAS
TO 8 FT IN MIXED SW AND NW SWELL. 
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST N OF 29N BETWEEN 118W AND 122W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN NW SWELL.

.LOW PRES NEAR 08N131W 1010 MB. FROM 11N TO 15N BETWEEN 128W AND
135W WINDS 20 KT OR LESS. SEAS TO 8 FT PRIMARILY IN NE SWELL.
.24 HOUR FORECAST LOW PRES NEAR 09N131W 1009 MB. WITHIN AREA 
BOUNDED BY 22N140W TO 12N125W TO 14N140W WINDS 20 KT OR LESS. 
SEAS 8 FT PRIMARILY IN NE SWELL.
.48 HOUR FORECAST LOW PRES NEAR 10N135W 1009 MB. WITHIN 120 NM 
NW QUADRANT NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE 
WITHIN AREA BOUNDED BY 22N140W TO 11N125W TO 10N140W TO 22N140W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT PRIMARILY IN NE SWELL.

.S OF 01S BETWEEN 100W AND 120W WINDS 20 KT OR LESS. SEAS 8 FT IN
SW SWELL.
.24 HOUR FORECAST S OF LINE FROM 00N130W TO 06N105W TO 03.4S95W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW SWELL. 
.48 HOUR FORECAST S OF 12N BETWEEN 92W AND 125W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN SW SWELL.

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

CONVECTION VALID AT 0900 UTC SAT MAY 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N86W TO 10N125W TO 1010 MB LOW PRES AREA 
CENTERED NEAR 08N131W. ITCZ CONTINUES W TO BEYOND 06N140W. 
SCATTERED MODERATE TO ISOLATED STRONG FROM 06N TO 10N E OF 105W.
SCATTERED MODERATE FROM 10N TO 12N BETWEEN 115W AND 125W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.