000
FZPN03 KNHC 050907
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN NOV 5 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN NOV 5.
24 HOUR FORECAST VALID 0600 UTC MON NOV  6.
48 HOUR FORECAST VALID 0600 UTC TUE NOV  7.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH FROM 30N133W TO 25N134W TO LOW PRES NEAR 23N137W TO 
21N138W. WITHIN AREA BOUNDED BY 30N140W TO 30N133W TO 26N140W TO 
30N140W NE WINDS 20 TO 25 KT. SEAS 8 TO 13 FT IN MIXED N AND SW 
SWELL...HIGHEST NEAR 30N140W. WITHIN 120 NM SE QUADRANT OF LOW 
WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST TROUGH FROM 30N128W TO LOW PRES NEAR 27N131W 
1014 MB TO 22N135W. WITHIN AREA BOUNDED BY 30N136W TO 30N129W TO 
28N135W TO 30N136W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
ELSEWHERE WITHIN AREA BOUNDED BY 30N140W TO 30N128W TO 19N140W TO
30N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND SE 
SWELL.
.48 HOUR FORECAST TROUGH FROM 30N127W TO LOW PRES NEAR 28N129W 
1015 MB. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W TO 15N95W TO
14N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20
TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.36 HOUR FORECAST WITHIN AREA BOUNDED BY 03.4S115W TO 03.4S120W
TO 02S120W TO 03.4S115W WINDS 20 KT OR LESS. SEAS 8 FT IN SW
SWELL.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 03.4S108W TO 03.4S120W 
TO 00N120W TO 00N115W TO 03.4S108W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN MIXED SE AND SW SWELL.

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

CONVECTION VALID AT 0900 UTC SUN NOV 5...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10N85W TO LOW PRES NEAR 09N104W
TO LOW PRES NEAR 12N120W TO 09N136W. ITCZ AXIS EXTENDS FROM
09N136W TO 10N140W. SCATTERED MODERATE ISOLATED STRONG FROM 07N
TO 10N BETWEEN 83W AND 87W. SCATTERED MODERATE FROM 07N TO 11N
BETWEEN 111W AND 116W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.