000
FZPN03 KNHC 232111
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI JUN 23 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUN 23.
24 HOUR FORECAST VALID 1800 UTC SAT JUN 24.
48 HOUR FORECAST VALID 1800 UTC SUN JUN 25.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 21N W OF 120W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW 
SWELL. FROM 15N TO 20N BETWEEN 125W AND 130W WINDS 20 KT OR 
LESS. SEAS TO 9 FT PRIMARILY IN SW SWELL. 
.24 HOUR FORECAST N OF 25N W OF 132W WINDS 20 KT OR LESS. SEAS 
8 TO 10 FT IN N SWELL. 
.48 HOUR FORECAST N OF 28N W OF 138W WINDS 20 KT OR LESS. SEAS 
8 TO 9 FT IN N SWELL.

.FROM 06N TO 10N BETWEEN 99W AND 105W WINDS 20 KT OR LESS. SEAS 
8 FT PRIMARILY IN SW SWELL. 
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.LOW PRES NEAR 13N96W 1009 MB MOVING WEST AT 10 KT. WITHIN 120 
NM W QUADRANT OF LOW CENTER WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
14N98W 1008 MB. WITHIN 90 NM NE QUADRANT OF LOW CENTER WINDS 20 
TO 25 KT. SEAS 8 FT.
.36 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
15N100W 1007 MB. WITHIN 90 NM NE SEMICIRCLE OF LOW CENTER WINDS 
20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
16N102W 1006 MB. WITHIN 90 NM OF CENTER...EXCEPT 30 NM SW 
QUADRANT WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

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

CONVECTION VALID AT 2100 UTC FRI JUN 23...

.LOW PRES NEAR 13N96W...SCATTERED MODERATE ISOLATED STRONG FROM 
12.5N TO 15.5N BETWEEN 95W AND 99W. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 09N84W TO DEVELOPING LOW 
PRESSURE NEAR 13N96W TO 10N112W TO 09N125W. ITCZ AXIS FROM 
09N125W TO BEYOND 06N140W. SCATTERED MODERATE ISOLATED STRONG 
FROM 09N TO 12N BETWEEN 92W AND 100W...AND FROM 07N TO 09N 
BETWEEN 97W AND 103W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.