000
FZPN03 KNHC 160905
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN APR 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN APR 16.
24 HOUR FORECAST VALID 0600 UTC MON APR 17.
48 HOUR FORECAST VALID 0600 UTC TUE APR 18.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N134W TO 26N140W. N OF LINE FROM 30N132W TO 
28N136W TO 29N140W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW 
SWELL.
.24 HOUR FORECAST DISSIPATING WARM FRONT FROM 30N130W TO 28N134W 
TO 28N137W. NEW COLD FRONT FROM 30N136W TO 27N140W. N OF LINE 
FROM 30N136W TO 29N140W WINDS LESS THAN 20 KT. SEAS 8 FT IN NW 
SWELL. 
.48 HOUR FORECAST COLD FRONT FROM 30N128W TO 21N140W. N OF LINE 
30N136W TO 28N140W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN NW 
SWELL. 

.AREA BOUNDED BY 09N125W TO 05N122W TO 07N140W TO 11N140W TO 
16N131W TO 16N120W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED 
NE WIND WAVES AND NW SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN 30 NM EITHER SIDE OF LINE FROM 11N86W TO 
10.5N88W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 
25 KT. SEAS TO 8 FT.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.06 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 15N95W
...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.12 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 0900 UTC SUN APR 16...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
NORTHERN ITCZ FROM 05N89W TO 02N106W TO 03N115W TO 03N120W TO 
04N133W TO 06N140W. NUMEROUS MODERATE SCATTERED STRONG WITHIN 60 
NM EITHER SIDE OF LINE FROM 04N125W TO 06N135W TO 03N137W. 
SCATTERED MODERATE ISOLATED STRONG FROM 03N TO 06N BETWEEN 89W 
AND 98W AND FROM 01N TO 04N BETWEEN 111W AND 116W. SOUTHERN ITCZ 
FROM 06S92W TO 03S98W TO 01S113W TO BEYOND 03S120W. SCATTERED 
MODERATE ISOLATED STRONG FROM 02S TO 03.4S BETWEEN 102W AND 
105W AND FROM 02S TO 03.4S BETWEEN 110W AND 116W.  

$$
.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.