000
FZPN03 KNHC 081517
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT JUL 8 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

PAN PAN

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 1200 UTC SAT JUL 08.
24 HOUR FORECAST VALID 1200 UTC SUN JUL 09.
48 HOUR FORECAST VALID 1200 UTC MON JUL 10.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL STORM EUGENE NEAR 13.6N 112.8W 1000 MB AT 1500 UTC JUL 
08 MOVING NW OR 315 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 50 KT 
GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM NE...40 NM 
SE...0 NM SW AND 50 NM NW QUADRANTS. SEAS 12 FT OR GREATER 
WITHIN 150 NM NE...180 NM SE...30 NM SW AND 90 NM NW QUADRANTS 
WITH SEAS TO 18 FT. ELSEWHERE WITHIN 150 NM NE...240 NM SE...60 
NM SW AND 105 NM NW QUADRANTS WINDS 20 TO 33 KT. SEAS 9 TO 12 
FT. REMAINDER OF AREA FROM 07N TO 16N BETWEEN 106W AND 116W 
WINDS 20 KT OR LESS. SEAS TO 10 FT IN MIXED SWELL. 
.24 HOUR FORECAST HURRICANE EUGENE NEAR 15.8N 114.7W. MAXIMUM 
SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS 
WITHIN 90 NM NE...80 NM SE...50 NM SW AND 70 NM NW QUADRANTS. 
SEAS 12 FT OR GREATER WITHIN 180 NM NE...200 NM SE...90 NM SW 
AND 120 NM NW QUADRANTS WITH SEAS TO 28 FT. ELSEWHERE WITHIN 150 
NM OF CENTER EXCEPT 270 NM SE QUADRANT WINDS 20 TO 33 KT. SEAS 9 
TO 12 FT. REMAINDER OF AREA FROM 09N TO 19N BETWEEN 109W AND 
119W WINDS 20 KT OR LESS. SEAS TO 10 FT IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE EUGENE NEAR 18.9N 117.2W. MAXIMUM 
SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS 
WITHIN 100 NM NE...90 NM SE...60 NM SW AND 80 NM NW QUADRANTS. 
SEAS 12 FT OR GREATER WITHIN 180 NM OF CENTER WITH SEAS TO 30 
FT. ELSEWHERE WITHIN 210 NM OF CENTER WINDS 20 TO 33 KT. SEAS 10 
TO 12 FT. REMAINDER OF AREA FROM 12N TO 24N BETWEEN 110W AND 
122W WINDS 20 KT OR LESS. SEAS TO 11 FT IN MIXED SWELL.
.72 HOUR FORECAST TROPICAL STORM EUGENE NEAR 21.5N 119.5W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL EUGENE NEAR 23.8N 121.6W.
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT.
.120 HOUR FORECAST POST-TROPICAL REMNANT LOW EUGENE NEAR 25.5N 
124.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.

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

.SYNOPSIS AND FORECAST.

.TROUGH FROM LOW PRES NEAR 13N130W 1010 MB TO 18N135W. FROM 18N 
TO 20N BETWEEN 131W AND 134W WINDS 20 KT OR LESS. SEAS 8 FT IN 
MIXED NE AND S SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.48 HOUR FORECAST N OF 29N BETWEEN 123W AND 127W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN N SWELL.

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

CONVECTION VALID AT 1500 UTC SAT JUL 8...

.TROPICAL STORM EUGENE...NUMEROUS MODERATE SCATTERED STRONG FROM 
11N TO 15N BETWEEN 109W AND 115W.

.TROPICAL WAVE ALONG 96W...SCATTERED MODERATE ISOLATED STRONG 
FROM 07N TO 13N BETWEEN 92W AND 98W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH FROM 08N77W TO 11N103W...RESUMES FROM 11N117W TO 
LOW PRES NEAR 13N130W. ITCZ FROM 13N130W TO 10N140W. SCATTERED 
MODERATE ISOLATED STRONG FROM 04N TO 07N E OF 81W. SCATTERED 
MODERATE WITHIN 100 NM S OF AXIS ELSEWHERE BETWEEN 99W AND 134W.

$$

.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.