000
FZPN03 KNHC 191605
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE MAR 19 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE MAR 19.
24 HOUR FORECAST VALID 1200 UTC WED MAR 20.
48 HOUR FORECAST VALID 1200 UTC THU MAR 21.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W TO 14.5N95W TO 
13.5N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 25 TO 
30 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 45 NM EITHER SIDE OF 
LINE FROM 16N95W TO 15.5N95.5W TO 13N96.5W N TO NE WINDS 20 TO 
25 KT. SEAS 9 TO 11 FT. REMAINDER AREA WITHIN 90 NM EITHER SIDE 
OF LINE FROM 16N95W TO 14N95.5W TO 12.5N96W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN SW SWELL.
.24 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W 
TO 15N95W TO 13.5N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS 9 TO 10 FT. ELSEWHERE WITHIN 60 NM 
EITHER SIDE OF LINE FROM 16N95W TO 14N95.5W TO 13N96.5W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL.
.39 HOUR FORECAST N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING 
GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 9 FT. 
ELSEWHERE N OF 14.5N BETWEEN 94W AND 96W N TO NE WINDS 20 TO 30 
KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF LINE FROM 16N95W 
TO 14.5N95.5W TO 13N97W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 
FT.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N126W TO 27N127W TO 23N130W TO 19N140W. W OF 
LINE FROM 30N126W TO 20N133W TO 09N140W WINDS 20 KT OR LESS. 
SEAS 8 TO 16 FT IN NW SWELL...HIGHEST NEAR 29N135W. 
.24 HOUR FORECAST COLD FRONT FROM 30N118W TO 23N124W THEN 
STATIONARY TO 19N140W. W OF LINE FROM 30N118W TO 10N123W TO 
02N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL.
.48 HOUR FORECAST FRONT E OF AREA. AREA BOUNDED BY LINE FROM 
30N115W TO 23N111W TO 10N114W TO 00N128W TO 00N138W TO 04N140W 
TO 20N140W TO 30N128W TO 30N115W WINDS 20 KT OR LESS. SEAS 8 TO 
10 FT IN NW SWELL. 

.FROM 10N TO 11.5N E OF 88W...INCLUDING GULF OF PAPAGAYO...NE 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST FROM 10N TO 11.5N E OF 88W...INCLUDING GULF OF 
PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.39 HOUR FORECAST FROM 10N TO 11.5N E OF 88W...INCLUDING GULF OF 
PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.18 HOUR FORECAST COLD FRONT FROM 30N119W TO 22N126W THEN 
STATIONARY TO 20N140W. GULF OF CALIFORNIA N OF 30N SW WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 30N118W TO 23N124W THEN 
STATIONARY TO 19N140W. LITTLE CHANGE IN CONDITIONS.
.48 HOUR FORECAST COLD FRONT E OF AREA. WINDS 20 KT OR LESS.
SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 1500 UTC TUE MAR 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM 06N77W TO 06N94W. ITCZ FROM 06N94W TO 03N110W TO 
06N136W BEYOND 06N140W. SCATTERED MODERATE TO STRONG FROM 04N TO 
07N E OF 78W. SCATTERED MODERATE ISOLATED STRONG FROM 07N TO 09N 
BETWEEN 83W AND 86W AND WITHIN 120 NM S OF ITCZ BETWEEN 96W AND 
99W AND BETWEEN 108W AND 112W.

$$
.FORECASTER MT. NATIONAL HURRICANE CENTER.