000
FZPN03 KNHC 252155 CCA
HSFEP2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC THU OCT 25 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC THU OCT 25.
24 HOUR FORECAST VALID 1800 UTC FRI OCT 26.
48 HOUR FORECAST VALID 1800 UTC SAT OCT 27.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.    

.LOW PRES 14N118.5W 1009 MB. WITHIN 150 NM NW QUADRANT WINDS 20 
TO 25 KT. SEAS TO 9 FT. ELSEWHERE WITHIN 180 NM NW AND 120 NM SE 
SEMICIRCLES WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED SWELL.
.24 HOUR FORECAST LOW PRES NEAR 13.5N122W 1009 MB. WITHIN 120 NM 
NW QUADRANT WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.48 HOUR FORECAST LOW PRES PRES NEAR 13.5N125W 1010 MB. FROM 11N 
TO 15N BETWEEN 122W AND 130W WINDS 20 KT OR LESS. SEAS TO 8 FT 
IN MIXED SWELL. 

.FROM 10N TO 14N W OF 134W WINDS 20 KT OR LESS. SEAS TO 9 FT IN 
MIXED E WINDWAVES AND SWELL. FROM 14N TO 25N W OF 134W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN MIXED NW AND SW SWELL.  
.24 HOUR FORECAST FROM 10N TO 27N W OF 130W WINDS 20 KT OR LESS. 
SEAS TO 9 FT IN MIXED SWELL.
.48 HOUR FORECAST FROM 14N TO 18N W OF 135W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN MIXED SWELL. 

.FROM 02.5N TO 08N BETWEEN 93W AND 105W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN MIXED SW SWELL.
.24 HOUR FORECAST FROM 02N TO 06N BETWEEN 100W AND 114W WINDS 20 
KT OR LESS. SEAS TO 9 FT IN MIXED SWELL.
.48 HOUR FORECAST FROM 00N TO 09N BETWEEN 99W AND 117W WINDS 20 
KT OR LESS. SEAS TO 9 FT IN MIXED SW SWELL.

.N OF 27N BETWEEN 126W AND 134W WINDS 20 KT OR LESS. SEAS TO 8 
FT IN NW SWELL. 
.24 HOUR FORECAST N OF 28N BETWEEN 121W AND 134W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN NW SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.24 HOUR FORECAST S OF 02N BETWEEN 104W AND 128W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN SW SWELL.
.48 HOUR FORECAST S OF 00N BETWEEN 99W AND 120W WINDS 20 KT OR 
LESS. SEAS 8 FT IN S TO SW SWELL.

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

CONVECTION VALID AT 1500 UTC THU OCT 25...

.LOW PRES 14N118.5W...SCATTERED MODERATE ISOLATED STRONG WITHIN 
180 NM OVER THE NE QUADRANT.

LOW PRES 11N123.5W...SCATTERED MODERATE TO STRONG WITHIN 180 NM 
E AND SW QUADRANTS. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N75W TO 09N87W TO TO LOW PRES NEAR 
08.5N96W TO 06N107W TO LOW PRES 14N118.5W TO LOW PRES 
11N123.5W...THEN TRANSITIONS TO ITCZ CONTINUING ON TOE 09.5N134W 
TO BEYOND 09.5N140W. SCATTERED MODERATE TO STRONG CONVECTION 
FROM 05N TO 08N BETWEEN 77W AND 83W...AND WITHIN 150 NM EITHER 
SIDE OF ITCZ W OF 125W.
   
$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.