000
FZPN03 KNHC 301546
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC SAT JUN 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SAT JUN 30.
24 HOUR FORECAST VALID 1200 UTC SUN JUL 01.
48 HOUR FORECAST VALID 1200 UTC MON JUL 02.

.WARNINGS.

...GALE WARNING...
.LOW PRESSURE NEAR 11N103W 1008 MB. FROM 11N TO 14N BETWEEN 97W 
AND 104W WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. 
.24 HOUR FORECAST LOW PRESSURE...POSSIBLE TROPICAL CYCLONE... 
NEAR 12N107W 1004 MB. WITHIN 210 NM N QUADRANT WINDS 30 TO 35 
KT. SEAS 10 TO 14 FT. ELSEWHERE FROM 12N TO 15.5N BETWEEN 102W 
AND 110W WINDS 20 TO 33 KT. SEAS TO 11 FT. FROM 05N TO 10N 
BETWEEN 102W AND 107W S TO SW WINDS 20 TO 25 KT. SEAS TO 9 FT.  
.48 HOUR FORECAST LOW PRESSURE...POSSIBLE TROPICAL CYCLONE... 
NEAR 12.5N111.5W 1002 MB. WITHIN 210 NM N...E...AND SE QUADRANTS 
WINDS 30 TO 40 KT. SEAS 10 TO 16 FT. ELSEWHERE WITHIN 270 NM N 
SEMICIRCLE...300 NM SE AND 90 NM SW QUADRANTS WINDS 20 TO 33 KT. 
SEAS 8 TO 11 FT.   

.SYNOPSIS AND FORECAST.   

.TROPICAL DEPRESSION EMILIA NEAR 17.7N 119.2W 1004 MB AT 1500 
UTC JUN 30 MOVING WNW OR 295 DEG AT 10 KT. MAXIMUM SUSTAINED 
WINDS 30 KT GUSTS 40 KT. WITHIN 120 NM NE AND 150 NM SW 
SEMICIRCLES WINDS 20 TO 30 KT. SEAS 12 FT OR GREATER WITHIN 75 
NM E SEMICIRCLE...0 NM SW QUADRANT AND 60 NM NW QUADRANT WITH 
SEAS TO 14 FT. ELSEWHERE WITHIN 210 NM OF CENTER WINDS 20 KT OR 
LESS. SEAS TO 9 FT IN MIXED SWELL.
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW EMILIA NEAR 19.0N 
122.8W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 210 NM 
OF CENTER WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN MIXED SWELL. 
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW EMILIA NEAR 21.0N 
126.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 75 NM 
OF CENTER WINDS 20 TO 25 KT.  SEAS TO 12 FT. ELSEWHERE WITHIN 
150 NM OF CENTER WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED 
SWELL.
.72 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.

.FROM 10.5N TO 12N E OF 94W...INCLUDING THE GULF OF 
PAPAGAYO...E WINDS 20 TO 25 KT. SEAS TO 8 FT.   
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST FROM 10.5N TO 12N E OF 88W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.  
.48 HOUR FORECAST FROM 10.5N TO 12N E OF 89W...INCLUDING THE 
GULF OF PAPAGAYO...WINDS 20 KT OR LESS. SEAS TO 8 FT IN E SWELL. 

.36 HOUR FORECAST S OF 02S BETWEEN 101W AND 120W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN MIXED SW AND SE SWELL.
.48 HOUR FORECAST S OF 2.5S BETWEEN 110W AND 120W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN MIXED SW AND SE SWELL.

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

CONVECTION VALID AT 1500 UTC SAT JUN 30...

.TROPICAL DEPRESSION EMILIA NEAR 17.7N 119.2W...SCATTERED 
MODERATE ISOLATED STRONG WITHIN 210 NM SW QUADRANT. 

.LOW PRES NEAR 11N103W...SCATTERED MODERATE TO STRONG 
WITHIN 300 NM N SEMICIRCLE AND 120 NM SW QUADRANT. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... 

MONSOON TROUGH FROM 09.5N74W TO 08.5N90W TO LOW PRES 11N103W TO 
14N108W. ITCZ FROM 11N124W TO BEYOND 07N140W. SCATTERED MODERATE 
ISOLATED STRONG FROM 02.5N TO 09.5N BETWEEN 78W AND 88W. 
SCATTERED MODERATE TO STRONG FROM 03.5N TO 09.5N BETWEEN 90W 
AND 99W. 

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.