000
FZPN03 KNHC 180225
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SAT MAR 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT MAR 18.
24 HOUR FORECAST VALID 0000 UTC SUN MAR 19.
48 HOUR FORECAST VALID 0000 UTC MON MAR 20.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM OF LINE FROM 16N95W TO 14N96W...INCLUDING THE GULF 
OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 9 TO 12 FT. 
ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 14N96W TO 12N97W N 
TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. REMAINDER OF AREA FROM 
05N TO 12N BETWEEN 90W AND 100W...AND FROM 05N TO 09N BETWEEN 
100W AND 104W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED NE AND 
SW SWELL.
.24 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 14N96W... 
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. 
SEAS 10 TO 15 FT. ELSEWHERE WITHIN 75 NM OF LINE FROM 16N95W TO 
TO 14N96W TO 11N98W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. 
FROM 05N TO 11N BETWEEN 90W AND 105W WINDS 20 KT OR LESS. SEAS 
TO 9 FT IN MIXED NE AND SW SWELL.
.48 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 
13.54N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 
TO 40 KT. SEAS 10 TO 15 FT. ELSEWHERE WITHIN 75 NM OF LINE FROM 
16N95W TO TO 13.5N96W TO 11N99W N TO NE WINDS 20 TO 30 KT. SEAS 
9 TO 14 FT. FROM 05N TO 11N BETWEEN 90W AND 112W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN MIXED NE AND SW SWELL.

.SYNOPSIS AND FORECAST.

.FROM 09.5N TO 12N E OF 89W...INCLUDING THE GULF OF PAPAGAYO... 
NE WINDS 20 TO 25 KT. SEAS TO 9 FT. 
.12 HOUR FORECAST FROM 08N TO 12.5N BETWEEN 86W AND 90W... 
INCLUDING THE GULFS OF PAPAGAYO AND FONSECA...NE TO E WINDS 20 
TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST FROM 09.5N TO 11.5N E OF 88W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 
.36 HOUR FORECAST FROM 09N TO 11.5N E OF 89W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 
.48 HOUR FORECAST FROM 09.5N TO 11.5N E OF 89W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

.N OF 06N BETWEEN 79W AND 80.5W...INCLUDING THE GULF OF 
PANAMA...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST N OF 05.5N BETWEEN 78.5W AND 80.5W...INCLUDING 
THE GULF OF PANAMA...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST N OF 06N BETWEEN 79W AND 80.5W...INCLUDING THE 
GULF OF PANAMA...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.COLD FRONT FROM 30N137W TO 27N140W. N OF 29N E OF FRONT TO 135W 
SW WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF 29N W OF FRONT WINDS 20 
KT OR LESS. SEAS TO 9 FT IN NW SWELL.
.24 HOUR FORECAST STATIONARY FRONT FROM 30N132W TO 26N137W TO 
25N140W. NW OF LINE FROM 30N136W TO 28N140W WINDS 20 KT OR LESS. 
SEAS TO 9 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 30N131W TO 26N134W TO 22N140W. 
N OF 26N WITHIN 60 NM E OF FRONT WINDS 20 KT OR LESS. SEAS 8 FT 
IN NW SWELL.

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

CONVECTION VALID AT 0200 UTC SAT MAR 18...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM 06N90W TO 04N95W TO 01N100W. ISOLATED MODERATE 
WITHIN ABOUT 90 NM EITHER SIDE OF TROUGH AXIS.  

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.