000
FZPN03 KNHC 070221
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC FRI APR 07 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI APR 07.
24 HOUR FORECAST VALID 0000 UTC SAT APR 08.
48 HOUR FORECAST VALID 0000 UTC SUN APR 09. 

...WARNINGS.

...GALE WARNING...
.WITHIN 30 NM OF LINE FROM 16N95W TO 14.5N95.5W...INCLUDING THE 
GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. SEAS 10 TO 15 
FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 14.5N95.5W TO 
12.5N97W N TO NE WINDS 20 TO 30 KT. SEAS TO 9 FT. LOCAL VSBY 3 
TO 5 NM IN SMOKE. 
.12 HOUR FORECAST WITHIN 60 NM OF LINE FROM 16N95W TO 
14N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 
TO 40 KT. SEAS 9 TO 14 FT. ELSEWHERE WITHIN 75 NM OF LINE FROM 
16N95W TO 13.5N95.5W TO 11.5N97W N TO NE WINDS 20 TO 30 KT. SEAS 
8 TO 13 FT. REMAINDER WATERS WITHIN 120 NM OF LINE FROM 16N95W 
TO 13.5N95.5W TO 10.5N98W WINDS 20 KT OR LESS. SEAS TO 9 FT 
PRIMARILY IN MIXED NE AND SW SWELL. LOCAL VSBY 3 TO 5 NM IN 
SMOKE. 
.18 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 12.5N96.5W 
...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 
KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN AREA BOUNDED BY 16N95W TO 
11.5N93W TO 09.5N96W TO 12N102W TO 16N95W WINDS 20 KT OR LESS. 
SEAS TO 10 FT PRIMARILY IN MIXED NE AND SW SWELL.
.24 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 
14.5N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 
TO 35 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 
16N95W TO 14N95.5W N TO NE WINDS 20 TO 30 KT. SEAS TO 9 FT. 
REMAINDER WATERS BOUNDED BY 16N95W TO 08.5N94.5W TO 11N102W TO 
16N95W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN MIXED NE 
AND SW SWELL. 
.36 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 
12.5N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 
TO 30 KT. SEAS TO 11 FT. ELSEWHERE WITHIN 90 NM OF LINE FROM 
16N95W TO 12N97W TO 08N102W WINDS 20 KT OR LESS. SEAS TO 9 FT IN 
MIXED NE AND SW SWELL.
.48 HOUR FORECAST WITHIN 90 NM OF 11N98W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN MIXED NE AND SW SWELL.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N137W TO 29N140W. NW OF LINE FROM 30N125W TO 
27N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT PRIMARILY IN NW 
SWELL.
.24 HOUR FORECAST WEAKENING COLD FRONT FROM 30N129W TO 25N140W.
W OF LINE FROM 30N123W TO 24N135W WINDS 20 KT OR LESS. SEAS 8 TO 
11 FT PRIMARILY IN NW SWELL.
.48 HOUR FRONT DIFFUSE. N OF LINE FROM 30N116W TO 21N126W TO 
26N137W WINDS 20 KT OR LESS. SEAS TO 10 FT PRIMARILY IN NW 
SWELL. 

.06 HOUR FORECAST FROM 10N TO 12N E OF 89W...INCLUDING THE GULF
OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.30 HOUR FORECAST FROM 10N TO 12N E OF 89W...INCLUDING THE GULF 
OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. 
.42 HOUR FORECAST WITHIN 90 NM OF LINE FROM 11.5N86W TO 
08N91W... INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. 
SEAS TO 9 FT. 
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.30 HOUR FORECAST FROM 07N TO 10N W OF 134W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN MIXED SWELL.
.48 HOUR FORECAST FROM FROM 06N TO 11N W OF 122W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN MIXED SWELL.

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

CONVECTION VALID AT 0215 UTC FRI APR 07...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

.TROUGH FROM 06N77W TO 04N82W TO 05N97W. ITCZ FROM 05N97W TO 
06N103W TO 03N112W TO 02N131W. SCATTERED MODERATE ISOLATED 
STRONG WITHIN 60 NM OF LINE FROM 03N84W TO 03N93W AND WITHIN 90 
NM OF LINE FROM 07.5N98.5W TO 07N107W.
                                                            
$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.