000
FZPN03 KNHC 230847
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU MAY 23 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU MAY 23.
24 HOUR FORECAST VALID 0600 UTC FRI MAY 24.
48 HOUR FORECAST VALID 0600 UTC SAT MAY 25.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 27N BETWEEN 116W AND 125W WINDS 20 KT OR LESS. SEAS 12 TO 
13 FT IN NW SWELL. ELSEWHERE N OF LINE FROM 24N113W TO 20N130W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.24 HOUR FORECAST N OF A LINE FROM 21N111W TO 19N120W TO 30N134W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED N AND NW SWELL.
.48 HOUR FORECAST N OF 26.5N BETWEEN 125W AND 134W WINDS 20 KT 
OR LESS. SEAS TO 8 FT IN NW SWELL.

.FROM 13N TO 21N W OF 133W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN MIXED NE AND SW SWELL. 
.24 HOUR FORECAST FROM 10N TO 23N W OF 137W WINDS 20 KT OR LESS.
SEAS 8 TO 9 FT IN NE SWELL. 
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.GULF OF CALIFORNIA FROM 29.5N TO 30.5N SW TO W WINDS 20 TO 30 
KT. SEAS 8 TO 9 FT. ELSEWHERE N OF 30.5N NW WINDS 20 TO 30 KT. 
SEAS LESS THAN 8 FT.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE. 

.FROM 06N TO 13N BETWEEN 95W AND 111W WINDS 20 KT OR LESS. SEAS 
TO 9 FT IN SW SWELL.
.24 HOUR FORECAST FROM 06N TO 08N BETWEEN 102W AND 105W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN SW SWELL. 
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.06 HOUR FORECAST S OF 02S BETWEEN 113W AND 120W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN SW SWELL.
.24 HOUR FORECAST S OF 0N BETWEEN 100W AND 117W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN SW SWELL. 
.48 HOUR FORECAST 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 0845 UTC THU MAY 23...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 08N78W TO LOW PRES 1009 MB NEAR THE 
COAST OF NICARAGUA AT 11.9N86.4W TO 10N96W TO 10N110W TO 
08N119W. ITCZ CONTINUES FROM 08N119W TO 06N130W TO BEYOND 
07N140W. NUMEROUS STRONG CONVECTION AND TSTMS ARE ACROSS WESTERN 
NICARAGUA AND FROM 09N TO 13N E OF 89W. SCATTERED MODERATE 
ISOLATED STRONG FROM 06N TO 13N BETWEEN 93W AND 110W. SCATTERED 
MODERATE FROM 05N TO 09N W OF 121W.

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.