000
FZPN03 KNHC 070937
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC FRI APR 07.
24 HOUR FORECAST VALID 0600 UTC SAT APR 08.
48 HOUR FORECAST VALID 0600 UTC SUN APR 09.

.WARNINGS.

...GALE WARNING...
.WITHIN 45 NM OF LINE FROM 16N95W TO 13.5N95.5W...INCLUDING THE 
GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. SEAS TO 15 FT. 
ELSEWHERE WITHIN 75 NM OF LINE FROM 16N95W TO 14N95W TO 
11.5N97.5W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. N OF 
12.5N BETWEEN 89W AND 98W LOCAL VSBYS 3 TO 5 NM IN SMOKE. 
.12 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 IN MIXED NE AND SW SWELL.
.18 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 OF AREA BOUNDED BY 16N95W TO 08.5N94.5W TO 11N102W TO 
16N95W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED NE AND SW 
SWELL. 
.24 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 
14N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 
TO 35 KT. SEAS TO 12 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 
16N95W TO 14.5N95W TO 13.5N96W N TO NE WINDS 20 TO 30 KT. SEAS 
TO 10 FT. REMAINDER OF AREA FROM 08N TO 13N BETWEEN 95W AND 103W 
WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED NE AND SW SWELL.  
.30 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 GULF OF TEHUANTEPEC N OF 14.5N BETWEEN 94.5W 
AND 95.5W N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. FROM 09N TO 
11.5N BETWEEN 97.5W AND 101.5W WINDS 20 KT OR LESS. SEAS TO 8 FT 
IN MIXED NE AND SW SWELL.

.SYNOPSIS AND FORECAST.

.WEAKENING COLD FRONT FROM 30N135W TO 28N140W. NW OF FRONT WINDS 
20 KT OR LESS. SEAS 10 TO 12 FT IN NW SWELL. ELSEWHERE NW OF 
LINE FROM 30N121W TO 27.5N128W TO 26N140W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST DISSIPATING COLD FRONT FROM 30N128W TO 
24N140W. N OF LINE FROM 30N120W TO 23N135W TO 25N140W WINDS 20 
KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.48 HOUR FRONT DIFFUSE. N OF 25N WITHIN 150 NM OF THE W COAST OF 
BAJA CALIFORNIA NW WINDS 20 TO 25 KT. SEAS TO 10 FT IN NW 
SWELL...HIGHEST N. ELSEWHERE N OF 17N BETWEEN 113W AND 135W 
WINDS 20 KT OR LESS. SEAS TO 10 FT IN NW SWELL. 

.FROM 10N TO 11.5N E OF 89W...INCLUDING THE GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 09.5N TO 12.5N E OF 89W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.36 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. 
.42 HOUR FORECAST GULF OF PAPAGAYO WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT. FROM 07.5N TO 10N BETWEEN 89W AND 92W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN MIXED NE AND SW SWELL.
.48 HOUR FORECAST FROM 10.5N TO 11.5N E OF 89W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.  

.24 HOUR FORECAST FROM 06N TO 16N W OF 125W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN MIXED SWELL.
.48 HOUR FORECAST W OF LINE FROM 06N140W TO 07.5N119W TO 17N122W 
TO 17N140W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL.

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

CONVECTION VALID AT 0900 UTC FRI APR 07...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

.TROUGH FROM 06N77.5W TO 05.5N88W TO 06N100W. ITCZ FROM 
06.5N100W TO 02.5N117W TO 03N130W TO 01N140W. SCATTERED MODERATE 
TO STRONG CONVECTION WITHIN 60 NM N AND 270 NM S OF TROUGH 
BETWEEN 86W AND 100W...AND WITHIN 270 NM N OF ITCZ BETWEEN 100W 
AND 124W. 
                                                            
$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.