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High Seas Forecast (Tropical NE Pacific)



000
FZPN03 KNHC 190230
HSFEP2

HIGH SEAS FORECAST                                              
NWS NATIONAL HURRICANE CENTER MIAMI FL                          
0430 UTC SAT APR 19 2014

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 3.4S TO THE 
EQUATOR E OF 120W

SYNOPSIS VALID 0000 UTC SAT APR 19.
24 HOUR FORECAST VALID 0000 UTC SUN APR 20.
48 HOUR FORECAST VALID 0000 UTC MON APR 21.

.WARNINGS.

...GULF OF TEHUANTEPEC GALE WARNING...

.GULF OF TEHUANTEPEC N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.06 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 14.5N95W... 
INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 9 
TO 12 FT. ELSEWHERE WITHIN 45 NM OF LINE FROM 16N95W TO 13N95.5W
N WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
.18 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 13N95.5W...
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT.
SEAS 8 TO 10 FT.
.24 HOUR FORECAST GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.FROM 07N TO 18N W OF 137W WINDS 20 KT OR LESS. SEAS TO 8 FT 
PRIMARILY IN MIXED NW...NE AND S SWELL.
.24 HOUR FORECAST FROM 07N TO 17N W OF 136W WINDS 20 KT OR LESS. 
SEAS TO 8 FT PRIMARILY IN MIXED NW...NE AND S SWELL.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY A LINE FROM 15N140W TO
12N124W TO 07N140W TO 15N140W WINDS 20 KT OR LESS. SEAS TO 8 FT
PRIMARILY IN MIXED NW AND SE SWELL.

.N OF 29N BETWEEN 120W AND 124W WINDS 20 KT OR LESS. SEAS TO 8 
FT IN MIXED NW AND S SWELL.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.30 HOUR FORECAST NW OF A LINE FROM 30N136W TO 28N140W WINDS 20 
KT OR LESS. SEAS TO 9 FT PRIMARILY IN MIXED NW AND SE SWELL.
.48 HOUR FORECAST NW OF A LINE FROM 30N120W TO 23N140W WINDS 20 
KT OR LESS. SEAS 8 TO 11 FT PRIMARILY IN MIXED NW AND SE SWELL.

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

CONVECTION VALID 0200 UTC SAT APR 19...  

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                
MONSOON TROUGH FROM 08N82W TO 07N91W. ITCZ FROM 07N91W TO 04N110W
TO 06N122W TO 05N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN
150 NM OF LINES FROM 07N80W TO 04N104W AND FROM 08N118W TO 
04N138W...AND WITHIN 75 NM OF 13.5N108.5W. ISOLATED MODERATE TO
STRONG WITHIN 60 NM OF LINE FROM 09N108W TO 03N110W.

$$ 
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.



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Page last modified: Saturday, 19-Apr-2014 02:30:26 UTC