000
FZPN03 KNHC 251523
HSFEP2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC THU JUL 25 2013

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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. 

SYNOPSIS VALID 1200 UTC THU JUL 25.
24 HOUR FORECAST VALID 1200 UTC FRI JUL 26.
48 HOUR FORECAST VALID 1200 UTC SAT JUL 27.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM FLOSSIE NEAR 15.3N 125.6W 1003 MB AT 1500 UTC 
JUL 25 MOVING W OR 275 DEG AT 14 KT. MAXIMUM SUSTAINED WINDS 35 
KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 30 NM N 
SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 45 NM NE QUADRANT WITH 
SEAS TO 13 FT. ELSEWHERE FROM 15N TO 19N BETWEEN 120W AND 128W 
WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. 
.24 HOUR FORECAST TROPICAL STORM FLOSSIE NEAR 16.2N 131.1W. 
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE 
WINDS WITHIN 60 NM NE QUADRANT...40 NM SE QUADRANT...30 NM SW 
QUADRANT...AND 50 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
AREA OF TROPICAL STORM FORCE WINDS WITH SEAS TO 14 FT. ELSEWHERE 
WITHIN 270 NM N SEMICIRCLE...210 NM SE QUADRANT AND 90 NM SW 
QUADRANT WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST TROPICAL STORM FLOSSIE NEAR 17.8N 137.0W. 
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. LITTLE CHANGE IN 
RADIUS OF TROPICAL STORM FORCE WINDS AND SEAS 12 FT OR GREATER. 
ELSEWHERE WITHIN 300 NM N SEMICIRCLE...240 NM SE QUADRANT AND 
120 NM SW QUADRANT WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.72 HOUR FORECAST TROPICAL STORM FLOSSIE NEAR 19.0N 143.0W. 
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. EXTENDED 
OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM FLOSSIE NEAR 20.0N 148.0W. 
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.
.120 HOUR FORECAST TROPICAL DEPRESSION FLOSSIE NEAR 20.5N 
154.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 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.

.FROM 10N TO 12N E OF 89W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 
FT.
.24 HOUR FORECAST FROM 10N TO 12N E OF 89W WINDS 20 KT OF LESS. 
SEAS TO 8 FT IN NE SWELL.
.48 HOUR FORECAST FROM 10N TO 12N E OF 89W NE TO E WINDS 20 TO 
25 KT. SEAS 8 FT.

.FROM 12N TO 15N W 135W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.N OF 15N BETWEEN 94W AND 96W...INCLUDING THE GULF OF 
TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST N OF 15N BETWEEN 94W AND 96W...INCLUDING THE 
GULF OF TEHUANTEPEC...WINDS 20 KT OR LESS. SEAS TO 8 FT 
PRIMARILY IN SW SWELL.

.S OF 03N BETWEEN 95W AND 110W WINDS 20 KT OR LESS. SEAS TO 8 FT 
IN MIXED SE AND SW SWELL.
.24 HOUR FORECAST S OF 04N BETWEEN 105W AND 125W WINDS 20 KT OR 
LESS. SEAS 8 FT IN MIXED SE AND SW SWELL.
.48 HOUR FORECAST S OF 05N BETWEEN 115W AND 133W WINDS 20 KT OR 
LESS. SEAS 8 FT IN MIXED SE AND SW SWELL.

CONVECTION VALID 1500 UTC THU JUL 25...

.TROPICAL STORM FLOSSIE. NUMEROUS MODERATE TO STRONG CONVECTION 
WITHIN 210 NM SE SEMICIRCLE.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                
MONSOON TROUGH EXTENDS FROM 08N78W TO 09N86W TO 07N110W TO 
11N112W THEN RESUMES AT 12N127W TO 11N140W. SCATTERED MODERATE 
TO STRONG FROM 07N TO 10N BETWEEN 85W AND 90W...AND FROM 07N TO 
10N BETWEEN 135W AND 138W. SCATTERED MODERATE FROM 07N TO 10N 
BETWEEN 123W AND 134W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.