000
FZPN03 KNHC 311539
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN JUL 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN JUL 31.
24 HOUR FORECAST VALID 1200 UTC MON AUG 01.
48 HOUR FORECAST VALID 1200 UTC TUE AUG 02.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 14.5N120W 1007 MB. WITHIN 240 NM SE SEMICIRCLE
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
16N123.5W 1006 MB. WITHIN 240 NM NE SEMICIRCLE AND 120 NM W
QUADRANT WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
18N128.5W 1005 MB. WITHIN 240 NM NE AND 180 NM SW SEMICIRCLES
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

.GULF OF TEHUANTEPEC N OF 15.5N WINDS 20 KT OR LESS. SEAS TO 8
FT IN FRESH N SWELL.
.03 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15.5N N WINDS 20 TO
25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W
TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20
TO 25 KT. SEAS 8 TO 10 FT.
.30 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W
TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...WINDS 20 KT OR
LESS. SEAS 8 TO 9 FT IN FRESH N TO NE SWELL.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.45 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W
TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...WINDS 20 KT OR
LESS. SEAS 8 TO 9 FT IN FRESH N TO NE SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

.FROM 10N TO 12N BETWEEN 87W AND 91W WINDS 20 KT OR LESS. SEAS 8
TO 9 FT IN FRESH E SWELL.
.15 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.18 HOUR FORECAST N OF 29.5N BETWEEN 130W AND 138W WINDS 20 KT
OR LESS. SEAS TO 8 FT IN NE SWELL.
.24 HOUR FORECAST N OF 29N BETWEEN 130W AND 139W WINDS 20 KT OR
LESS. SEAS TO 8 FT IN NE SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.18 HOUR FORECAST S OF 02S W OF 116W WINDS 20 KT OR LESS. SEAS
TO 8 FT IN MIXED SE AND SW SWELL.
.24 HOUR FORECAST S OF A LINE FROM 00N120W TO 03.4S115W WINDS 20
KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN SW SWELL.
.48 HOUR FORECAST S OF A LINE FROM 00N120W TO 03.4S105W WINDS 20
KT OR LESS. SEAS 8 FT PRIMARILY IN SW SWELL.

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

CONVECTION VALID AT 1500 UTC SUN JUL 31...

.LOW PRES NEAR 14.5N120W...SCATTERED MODERATE ISOLATED STRONG
WITHIN 210 NM SE AND 120 NM NW SEMICIRCLES.

.TROPICAL WAVE ALONG 106W N OF 05N...SCATTERED MODERATE FROM 09N
TO 17N BETWEEN 97W AND 103W AND ALSO FROM 10N TO 14N BETWEEN 93W
AND 97W.

.SCATTERED MODERATE FROM 21N TO 23.5N WITHIN 120 NM W OF MEXICO.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS FROM 09N80W TO 08N93W TO 10N106W TO LOW PRES
NEAR 14.5N120W TO 10N140W. SCATTERED MODERATE FROM 06N TO 10N
BETWEEN 109W AND 114W AND ALSO WITHIN 150 NM S OF AXIS BETWEEN
123W AND 138W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.