000
FZPN03 KNHC 211503
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN JAN 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SUN JAN 21.
24 HOUR FORECAST VALID 1200 UTC MON JAN 22.
48 HOUR FORECAST VALID 1200 UTC TUE JAN 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 14.5N BETWEEN 94.5W AND 95.5W...INCLUDING GULF OF 
TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE. 
.42 HOUR FORECAST N OF 14N BETWEEN 94.5W AND 95.5W...INCLUDING 
GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST N OF 13N BETWEEN 94W AND 96W...INCLUDING GULF 
OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.  

.FROM 10N TO 22N W OF 125W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 
14 FT. FROM 22N TO 26N BETWEEN 112W AND 115W N WINDS 20 TO 25 
KT. SEAS TO 10 FT. REMAINDER OPEN WATERS N OF 05N W OF 105W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.24 HOUR FORECAST FROM 12N TO 21N W OF 125W NE TO E WINDS 20 TO 
25 KT. SEAS 9 TO 13 FT. ELSEWHERE W OF LINE 30N116W TO 22N110W 
TO 07N110W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.48 HOUR FORECAST FROM 11N TO 19N W OF 128W NE TO E WINDS 20 TO 
25 KT. SEAS 10 TO 13 FT. ELSEWHERE W OF LINE FROM 30N116W TO 
18N110W TO 10N110W TO 01N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN MIXED SWELL.

.12 HOUR FORECAST GULF OF CALIFORNIA FROM 23.5N TO 28N NW WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST GULF OF CALIFORNIA FROM 23N TO 28N NW WINDS 20 
TO 25 KT. SEAS TO 8 FT. FROM 21N TO 23N BETWEEN 107W AND 109W NW 
TO N WINDS 20 TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST GULF OF CALIFORNIA N OF 25N NW WINDS 20 TO 25 
KT. SEAS TO 8 FT FROM 26N TO 28N. 

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

CONVECTION VALID AT 1500 UTC SUN JAN 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM 08N78W TO 05N85W TO 05N95W. ITCZ FROM 05N95W 
TO 09.5N120W TO 09N128W TO BEYOND 06N140W. SCATTERED MODERATE 
ISOLATED STRONG WITHIN 90 NM N OF TROUGH BETWEEN 78W AND 85W. 
SCATTERED MODERATE ISOLATED STRONG FROM 08N TO 15N BETWEEN 113W 
AND 118W.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.