000
FZPN03 KNHC 110233
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU MAY 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU MAY 11.
24 HOUR FORECAST VALID 0000 UTC FRI MAY 12.
48 HOUR FORECAST VALID 0000 UTC SAT MAY 13.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL DEPRESSION ADRIAN NEAR 10.5N 93.1W 1007 MB AT 0300 UTC
MAY 11 MOVING NW OR 305 DEG AT 4 KT. MAXIMUM SUSTAINED WINDS 30 
KT GUSTS 40 KT. SEAS 12 FT OR GREATER WITHIN 15 NM E SEMICIRCLE 
AND 30 NM W SEMICIRCLE WITH SEAS TO 13 FT. ELSEWHERE WITHIN 90 NM
E SEMICIRCLE AND 120 NM W SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 
TO 12 FT. REMAINDER OF AREA FROM 05N TO 09N BETWEEN 90W AND 98W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. 
.24 HOUR FORECAST TROPICAL DEPRESSION ADRIAN NEAR 11.7N 94.9W. 
MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 120 NM OF 
CENTER WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 04N TO 
10N BETWEEN 91W AND 102W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN 
MIXED SWELL.
.48 HOUR FORECAST TROPICAL DEPRESSION ADRIAN NEAR 12.4N 96.6W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 120 NM OF 
CENTER WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 04N TO 
10N BETWEEN 91W AND 102W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
MIXED SWELL.
.72 HOUR FORECAST TROPICAL DEPRESSION ADRIAN NEAR 12.4N 97.0W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. 
.96 HOUR FORECAST TROPICAL STORM ADRIAN NEAR 12.4N 97.4W. 
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.
.120 HOUR FORECAST TROPICAL STORM ADRIAN NEAR 12.4N 97.7W. 
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT.

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

.WITHIN AREA BOUNDED BY 08N107W TO 06N122W TO 07N140W TO 22N140W
TO 12N126W TO 11N105W TO 08N107W WINDS 20 KT OR LESS. SEAS TO 8 
FT IN MIXED NE AND NW SWELL.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.36 HOUR FORECAST WITHIN AREA BOUNDED BY 26N138W TO 23N140W TO
30N140W TO 30N134W TO 29N136W TO 26N138W WINDS 20 KT OR LESS.
SEAS TO 8 FT IN NW SWELL.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 27N130W TO 22N140W TO 
30N140W TO 30N124W TO 29N119W TO 27N130W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN NW SWELL. WITHIN AREA BOUNDED BY 28N120W TO 
28N122W TO 30N124W TO 30N118W TO 28N120W NW TO N WINDS 20 TO 25 
KT. SEAS 8 TO 9 FT.

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

CONVECTION VALID AT 0215 UTC THU MAY 11...

.TROPICAL DEPRESSION ADRIAN...SCATTERED MODERATE ISOLATED STRONG
BETWEEN 210 NM AND 390 NM NW QUADRANT.

.LOW PRES NEAR 06N111W...SCATTERED MODERATE WITHIN 150 NM W
SEMICIRCLE.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10N84W TO 10N89W THEN RESUMES
FROM LOW PRES NEAR 10N103W TO 06N111W. ITCZ AXIS EXTENDS FROM
06N111W TO 05N125W TO 05N140W. SCATTERED MODERATE ISOLATED STRONG
FROM 02N TO 11N BETWEEN 81W AND 87W. SCATTERED MODERATE FROM 02N
TO 06N BETWEEN 91W AND 98W...FROM 06N TO 10N BETWEEN 96W AND
100W...FROM 04N TO 07N BETWEEN 123W AND 128W...AND FROM 03N TO
07N W OF 133W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.