000
FZPN03 KNHC 231611
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT SEP 24 2016

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC FRI SEP 23.
24 HOUR FORECAST VALID 1200 UTC SAT SEP 24.
48 HOUR FORECAST VALID 1200 UTC SUN SEP 25.

.WARNINGS.

...GALE WARNING...
.BROAD LOW PRES MEAN CENTER NEAR 12N116W 1007 MB. WITHIN 120 NM
OF A LINE FROM 12N113W TO 09N113W TO 08N115W S TO SW WINDS 20 TO
25 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN ARE BOUNDED BY A LINE
FROM 15N116W TO 14N110W TO 10N106W TO 06N117W TO 15N116W WINDS
20 KT OR LESS. SEAS 8 TO 10 FT PRIMARILY IN MIXED SW AND NW
SWELL. 
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
14N116.5W 1006 MB. WITHIN 75 NM OF CENTER WINDS 20 TO 30 KT.
SEAS 10 T0 14 FT. ELSEWHERE WITHIN 300 NM SE AND 150 NM NW
SEMICIRCLES OF LOW CENTER WINDS 20 KT OR LESS. SEAS 8 TO 10 FT
PRIMARILY IN MIXED SWELL.
.30 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
15N116W 1005 MB. WITHIN 30 NM OF CENTER WINDS 30 TO 35 KT.
SEAS 12 TO 15 FT. ELSEWHERE WITHIN 90 NM N AND 150 NM S
SEMICIRCLES OF LOW CENTER WINDS 20 TO 30 KT. SEAS 10 TO 13 FT.
REMAINDER WATERS WITHIN 180 NM N AND 240 NM S SEMICIRCLES OF
LOW WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
16N116W 1005 MB. WITHIN 45 NM OF CENTER WINDS 30 TO 40 KT.
SEAS 12 TO 16 FT. ELSEWHERE WITHIN 90 NM OF CENTER WINDS 20 TO
30 KT. SEAS 10 TO 14 FT. REMAINDER WATERS WITHIN 240 NM OF LOW
CENTER WINDS 20 KT OR LESS. SEAS 8 TO 10 FT PRIMARILY IN MIXED
SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN AREA BOUNDED BY 30N124W TO 30N116W TO 27N116W TO 27N123W
TO 30N124W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT PRIMARILY IN
NW SWELL. 
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 30N125W TO 30N117W TO
25N119W TO 30N125W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT
PRIMARILY IN NW SWELL. 
.42 HOUR FORECAST N OF 27N BETWEEN 123W AND 127W WINDS 20 KT OR
LESS. SEAS TO 8 FT IN MIXED S AND NW SWELL.

.LOW PRES NEAR 13N128W 1010 MB. WINDS 20 KT OR LESS. SEAS LESS
THAN 8 FT.
.24 HOUR FORECAST LOW PRES NEAR 12N134W 1008 MB. FROM 13N TO 25N
BETWEEN 130W AND 138W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE
SWELL. 
.48 HOUR FORECAST LOW PRES NEAR 12N138W 1009 MB. FROM 14N TO 20N
W OF 132W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL. 

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

CONVECTION VALID AT 1545 UTC FRI SEP 23...

.LOW PRES NEAR 12N116W 1007 MB...SCATTERED STRONG FROM 10N TO
12N BETWEEN 110W AND 115W AND FROM 11N TO 14N BETWEEN 116W AND
120W.

.LOW PRES NEAR 13N128W 1010 MB...SCATTERED STRONG WITHIN 120
NM NW QUADRANT. SCATTERED MODERATE ISOLATED STRONG WITHIN
30 NM OF 11N130W.

.SCATTERED MODERATE TO STRONG WITHIN 60 NM OF LINE FROM 12N88W
TO 13N91W TO 14N93W. SCATTERED MODERATE ISOLATED STRONG FROM 11N
TO 15N BETWEEN 93W AND 97W AND WITHIN 60 NM OF 13N102W. SIMILAR
CONVECTION IS WITHIN 30 NM OF LINE FROM 11N104W TO 13N105W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10N86W TO 11N93W TO 09N98W TO
11N104W. IT RESUMES FROM LOW PRES NEAR 12N116W TO 12N122W TO LOW
PRES NEAR 13N128W TO 10N133W TO 11N140W. SCATTERED MODERATE
WITHIN 120 NM S OF AXIS BETWEEN 98W AND 102W AND WITHIN 60 NM OF
AXIS BETWEEN 122W AND 125W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.