000
FZPN03 KNHC 100917
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED MAY 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED MAY 10.
24 HOUR FORECAST VALID 0600 UTC THU MAY 11.
48 HOUR FORECAST VALID 0600 UTC FRI MAY 12.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM ADRIAN NEAR 10.0N 92.7W 1004 MB AT 0900 UTC MAY 
10 MOVING NW OR 310 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 40 KT 
GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM W 
SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 30 NM OF CENTER WITH 
SEAS TO 13 FT. ELSEWHERE WITHIN 150 NM OF CENTER WINDS 20 TO 33 
KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST TROPICAL STORM ADRIAN NEAR 11.1N 94.1W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE 
WINDS WITHIN 50 NM OF CENTER. SEAS 12 FT OR GREATER WITHIN 60 NM 
OF CENTER WITH SEAS TO 16 FT. ELSEWHERE WITHIN 120 NM OF CENTER 
WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST TROPICAL STORM ADRIAN NEAR 12.0N 96.0W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE 
WINDS WITHIN 70 NM OF CENTER EXCEPT 60 NM SW QUADRANT. SEAS 12 
FT OR GREATER  WITHIN 75 NM OF CENTER WITH SEAS TO 20 FT. 
ELSEWHERE WITHIN 120 NM OF CENTER WINDS 20 TO 33 KT. SEAS 8 TO 
12 FT.
.72 HOUR FORECAST HURRICANE ADRIAN NEAR 12.5N 97.0W. MAXIMUM 
SUSTAINED WINDS 70 KT GUSTS 85 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE ADRIAN NEAR 13.0N 97.0W. MAXIMUM 
SUSTAINED WINDS 75 KT GUSTS 90 KT.
.120 HOUR FORECAST HURRICANE ADRIAN NEAR 13.5N 96.5W. MAXIMUM 
SUSTAINED WINDS 75 KT GUSTS 90 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.

.WITHIN AREA BOUNDED BY 30N132W TO 30N122W TO 13N140W TO 23N140W 
TO 30N132W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL.
.24 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 WED MAY 10...

.TROPICAL STORM ADRIAN...NUMEROUS MODERATE ISOLATED STRONG
WITHIN 180 NM OF CENTER EXCEPT 300 NM NW QUADRANT.

.LOW PRES NEAR 10N104W...SCATTERED MODERATE ISOLATED STRONG
WITHIN 180 NM NW QUADRANT.

.SCATTERED MODERATE ISOLATED STRONG FROM 12N TO 14N BETWEEN 87W 
AND 93W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N86W TO TS ADRIAN TO LOW PRESSURE NEAR 
10N104W TO 05N115W. ITCZ FROM 05N115W TO 04N140W. SCATTERED 
MODERATE ISOLATED STRONG WITHIN 90 NM OF AXIS BETWEEN 107W AND 
129W.

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.