000
FZPN03 KNHC 112115
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI MAY 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC FRI MAY 11.
24 HOUR FORECAST VALID 1800 UTC SAT MAY 12.
48 HOUR FORECAST VALID 1800 UTC SUN MAY 13.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL DEPRESSION ONE-E NEAR 12.8N 129.5W 1007 MB AT 2100 UTC 
MAY 11 MOVING WNW OR 295 DEG AT 3 KT. MAXIMUM SUSTAINED WINDS 25 
KT GUSTS 35 KT. WITHIN 150 NM NE SEMICIRCLE WINDS 20 TO 25 KT. 
SEAS 8 TO 11 FT IN MIXED SWELL. 
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW ONE-E NEAR 14.0N 
130.5W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. WITHIN 90 NM 
NW QUADRANT WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED SWELL.
.36 HOUR FORECAST...DISSIPATED.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE 
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE 
AND INTENSITY.

.N OF 26N E OF 128W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW 
SWELL. 
.24 HOUR FORECAST N OF 26N BETWEEN 117W AND 131W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NW SWELL. 
.48 HOUR FORECAST N OF 22N BETWEEN 117W AND 133W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN NW SWELL.

.S OF 01S BETWEEN 100W AND 120W WINDS 20 KT OR LESS. SEAS 8 FT 
IN SW SWELL.
.24 HOUR FORECAST S OF 01N BETWEEN 97W AND 112W WINDS 20 KT OR 
LESS. SEAS 8 FT IN SW SWELL. FROM 03N TO 10N BETWEEN 105W AND 
115W WINDS 20 KT OR LESS. SEAS 8 FT PRIMARILY IN SW SWELL.
.48 HOUR FORECAST FROM 07N TO 10N BETWEEN 106W AND 110W WINDS 20 
KT OR LESS. SEAS TO 8 FT PRIMARILY IN SW SWELL.

.GULF OF CALIFORNIA N OF 29N E OF 114W S TO SW WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST GULF OF CALIFORNIA N OF 30N SW TO W WINDS 20 
TO 30 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST GULF OF CALIFORNIA N OF 30N E OF 114W S TO SW 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.36 HOUR FORECAST GULF OF CALIFORNIA N OF 30N SW TO W WINDS 20 
TO 30 KT. SEAS TO 8 FT. 
.48 HOUR FORECAST GULF OF CALIFORNIA 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 2100 UTC FRI MAY 11...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 09N80W TO 08N90W TO 10N104W TO 
1011 MB LOW PRESSURE NEAR 09N111W TO 11N122W. THE INTERTROPICAL 
CONVERGENCE ZONE STRETCHES FROM 09N131W TO 08N140W. SCATTERED 
MODERATE TO ISOLATED STRONG CONVECTION IS FROM 04N TO 11N 
BETWEEN 94W AND 110W. SIMILAR CONVECTION IS ALSO NOTED FROM 05N 
TO 14N BETWEEN 110W AND 120W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.