000
FZPN03 KNHC 070247
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC FRI JUL 07 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI JUL 07.
24 HOUR FORECAST VALID 0000 UTC SAT JUL 08.
48 HOUR FORECAST VALID 0000 UTC SUN JUL 09.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 11N108W 1008 MB. WITHIN 180 NM SE SEMICIRCLE AND 
120 NM N QUADRANT OF CENTER WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
ELSEWHERE FROM 04N TO 12N BETWEEN 102W AND 111W WINDS 20 KT OR 
LESS. SEAS 8 FT IN S TO SW SWELL. 
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
12N111W 1005 MB. WITHIN 210 NM SE AND 150 NM N QUADRANTS OF 
CENTER WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 300 
NM SE SEMICIRCLE OF CENTER WINDS 20 KT OR LESS. SEAS TO 9 FT IN 
S TO SW SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
14.5N113W 1002 MB. WITHIN 150 NM NE SEMICIRCLE AND 90 NM NW 
QUADRANT OF CENTER WINDS 20 TO 30 KT. SEAS 9 TO 13 FT. ELSEWHERE 
WITHIN 270 NM E AND 120 NM W SEMICIRCLES OF CENTER WINDS 20 KT 
OR LESS. SEAS TO 8 TO 10 FT IN S TO SW SWELL.

.LOW PRES NEAR 18.5N125W 1010 MB. WITHIN 120 NM N QUADRANT OF 
LOW NE WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST TROUGH FROM 15N131W TO 21N129W. FROM 18N TO 
21N BETWEEN 128W AND 131W NE TO E WINDS WINDS 20 TO 25 KT. SEAS 
8 FT IN MIXED SWELL.
.48 HOUR FORECAST TROUGH FROM 15N137W TO 20N136W. FROM 18N TO 
21N BETWEEN 134W AND 137W WINDS 20 KT OR LESS. SEAS TO 8 FT IN 
MIXED SWELL.

.S OF 01N BETWEEN 82W AND 90W WINDS 20 KT OR LESS. SEAS 8 FT IN 
S TO SW SWELL. 
.06 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 0230 UTC FRI JUL 7...

.LOW PRES NEAR 11N108W...SCATTERED MODERATE ISOLATED STRONG 
FROM 08N TO 14N BETWEEN 106W AND 112W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N83W TO 09N91W TO 12N105W THROUGH LOW PRES 
NEAR 11N108W TO 14N117W...THEN RESUMES FROM 12N127W TO 09N140W. 
SCATTERED MODERATE ISOLATED STRONG ELSEWHERE WITHIN 120-180 NM S 
OF AXIS BETWEEN 87W AND 104W. SCATTERED MODERATE WITHIN 90-120 
NM EITHER SIDE OF AXIS BETWEEN 125W AND 140W. 

$$
.FORECASTER COBB. NATIONAL HURRICANE CENTER.