000
FZPN03 KNHC 210227
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE MAR 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE MAR 21.
24 HOUR FORECAST VALID 0000 UTC WED MAR 22.
48 HOUR FORECAST VALID 0000 UTC THU MAR 23.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W TO 14.5N95.5... 
INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 
9 TO 11 FT. ELSEWHERE WITHIN 45 NM EITHER SIDE OF LINE FROM 
16N95W TO 15N95W TO 13N96.5W N TO NE WINDS 20 TO 30 KT. SEAS 8 
TO 10 FT. REMAINDER OF AREA FROM 10N TO 13N BETWEEN 95W AND 102W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND SW SWELL. 
FROM 03N TO 10N BETWEEN 90W AND 110W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN MIXED NE AND SW SWELL.
.18 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W 
TO 15N95W TO 12N97W...INCLUDING GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 25 KT. SEAS TO 9 FT. 
.24 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W 
TO 15N95W TO 13N95.5W...INCLUDING GULF OF TEHUANTEPEC...N WINDS 
20 TO 30 KT. SEAS 8 TO 9 FT. FROM 05N TO 09N BETWEEN 90W AND 
110W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NE AND SW SWELL.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W 
TO 15N95W TO 12.5N96.5W...INCLUDING GULF OF TEHUANTEPEC...N 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.SYNOPSIS AND FORECAST.

.FROM 09.5N TO 11.5N E OF 89W...INCLUDING GULF OF PAPAGAYO...NE 
WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.06 HOUR FORECAST N OF 5.5N BETWEEN 78.5W AND 80.5W...INCLUDING 
THE GULF OF PANAMA...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.FROM 05N TO 11N BETWEEN 110W AND 121W WINDS 20 KT OR LESS. SEAS 
8 TO 9 FT IN MIXED SWELL. 
.24 HOUR FORECAST FROM 07N TO 14N W OF 116W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN MIXED SWELL.
.48 HOUR FORECAST FROM 06N TO 15N W OF 120W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN MIXED SWELL.

.06 HOUR FORECAST COLD FRONT FROM 30N128W TO 23N140W. NW OF LINE 
FROM 30N136W TO 28N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
NW SWELL.
.12 HOUR FORECAST COLD FRONT FROM 30N126W TO 22N140W. NW OF LINE 
FROM 30N133W TO 27N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN 
NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N121W TO 21N140W. NW OF LINE 
FROM 30N129W TO 25N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN 
NW SWELL...HIGHEST ALONG 30N.
.48 HOUR FORECAST COLD FRONT FROM 30N116W TO 19N130W. NW OF LINE 
FROM 30N122W TO 19N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
NW SWELL.

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

CONVECTION VALID AT 0200 UTC TUE MAR 21...

.TROUGH FROM 09N112W TO 03N113W. SCATTERED MODERATE CONVECTION 
ON EITHER SIDE OF TROUGH FROM 04N TO 09N BETWEEN 110W AND 115W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
ITCZ FROM 07N86W TO 03N100W TO 04N110W...THEN RESUMES AT 07N125W 
TO 04N140W. SCATTERED MODERATE WITHIN 60 NM N OF AXIS BETWEEN 
91W AND 100W.  

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.