000
FZPN03 KNHC 220320
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN JAN 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SUN JAN 22.
24 HOUR FORECAST VALID 0000 UTC MON JAN 23.
48 HOUR FORECAST VALID 0000 UTC TUE JAN 24.

.WARNINGS.

...GULF OF TEHUANTEPEC GALE WARNING...
.30 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15N BETWEEN 94.5W AND 
95.5W N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.33 HOUR FORECAST GULF OF TEHUANTEPEC N OF 14.5N BETWEEN 94W AND 
96W N WINDS 25 TO 35 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 14N95.5W N 
TO NE WINDS 20 TO 30 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 60 NM 
OF A LINE FROM 16N95W TO 12N97W WINDS 20 KT OR LESS. SEAS 8 TO 
10 FT IN NE SWELL.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N133W TO 26N140W. N OF 27N WITHIN 240 NM E OF 
FRONT SW WINDS 20 TO 30 KT. SEAS 16 TO 22 FT IN NW SWELL. W OF 
FRONT NW WINDS 20 TO 30 KT. SEAS 14 TO 20 FT IN NW SWELL. 
ELSEWHERE NW OF LINE FROM 22N109W TO 17N109W TO 04N140W WINDS 20 
KT OR LESS. SEAS 8 TO 24 FT IN NW SWELL...HIGHEST N OF 24N.
.24 HOUR FORECAST COLD FRONT FROM 30N122W TO 23N130W THEN SHEAR 
LINE TO 20N140W. N OF 28N WITHIN 90 NM E OF FRONT SW WINDS 20 TO 
25 KT. SEAS 14 TO 16 FT IN NW SWELL. N OF 27N W OF FRONT W TO NW 
WINDS 20 TO 30 KT. SEAS 15 TO 24 FT IN NW SWELL. WITHIN 180 NM N 
OF SHEAR LINE NE WINDS 12 TO 15 FT. ELSEWHERE N OF LINE FROM 
16N102W TO 07N109W TO 02N140W WINDS 20 KT OR LESS. SEAS 8 TO 17 
FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 28N112W ACROSS BAJA PENINSULA 
TO 19N126W THEN SHEAR LINE TO 15N140W. N OF 28N E OF 122W... 
INCLUDING GULF OF CALIFORNIA...W TO NW WINDS 20 TO 25 KT. SEAS 
12 TO 20 FT IN NW SWELL W OF BAJA. N OF SHEAR LINE TO 21N NE 
WINDS 20 TO 25 KT. SEAS 11 TO 14 FT. ELSEWHERE N OF 00N W OF 
100W WINDS 20 KT OR LESS. SEAS 8 TO 20 FT IN NW SWELL...HIGHEST 
N OF 24N.

.24 HOUR FORECAST FROM 18N TO 24N BETWEEN 105W AND 109W NW WINDS 
20 TO 25 KT. SEAS TO 11 FT IN NW SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS MERGED IN NW SWELL. 

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

CONVECTION VALID AT 0300 UTC SUN JAN 22...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
ITCZ FROM 07N107W TO 11N122W TO 06N140W. NO SIGNIFICANT 
CONVECTION.

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.