000
FZPN03 KNHC 270939
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE APR 27 2010

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

SYNOPSIS VALID 0600 UTC TUE APR 27.
24 HOUR FORECAST VALID 0600 UTC WED APR 28.
48 HOUR FORECAST VALID 0600 UTC THU APR 29.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 10N TO 15N W OF 135W  NE WINDS 20 KT.  SEAS TO 9 FT.  N OF 
23N E OF 122W  NW TO N WINDS 20 KT.  SEAS TO 8 FT.  S OF 10N W 
OF 95W  WINDS LESS THAN 20 KT.  SEAS 9 TO 10 FT IN MERGING SW 
AND NW SWELL.  ELSEWHERE W OF LINE 23N110W TO 12N101W TO 00N93W  
WINDS LESS THAN 20 KT.  SEAS 8 TO 9 FT IN MERGING NW AND SW 
SWELL.
.24 HOUR FORECAST  FROM 09N TO 12N W OF 130W  NE WINDS 20 KT. 
SEAS TO 8 FT IN MIX OF NE WIND WAVES AND NW SWELL.  S OF 09N W 
OF 95W  WINDS LESS THAN 20 KT.  SEAS 9 TO 10 FT IN MERGING SW 
AND NW SWELL.  ELSEWHERE W OF LINE 30N124W TO 10N100W TO 00N92W  
WINDS LESS THAN 20 KT.  SEAS 8 TO 9 FT IN MERGING NW AND SW 
SWELL.
.48 HOUR FORECAST  FROM 09N TO 23N W OF 132W  NE WINDS 20 KT. 
SEAS TO 9 FT.  N OF 25N E OF 123W  NW TO N WINDS 20 KT.  SEAS TO 
9 FT.   ELSEWHERE W OF LINE 25N123W TO 08N95W TO 00N95W  WINDS 
LESS THAN 20 KT.  SEAS TO 8 FT IN MERGING SW AND NW SWELL.

.COLD FRONT FROM 30N138W TO 29N140W MOVING SE 20 KT.  WITHIN 60 
NM SE OF FRONT WINDS LESS THAN 20 KT.  SEAS TO 9 FT IN NW SWELL.
.24 HOUR FORECAST  WEAK COLD FRONT 30N128W TO 26N140W.  NW OF 
COLD FRONT  WINDS LESS THAN 20 KT.  SEAS 8 TO 9 FT IN NW SWELL. 
.48 HOUR FORECAST  DISSIPATING COLD FRONT 29N115W TO 24N125W. 
WIND AND SEAS AS DESCRIBED IN ABOVE PARAGRAPH. 

.30 HOUR FORECAST  S OF 09N FROM 82W TO 92W  S TO SW WINDS 20 
KT.  SEAS TO 8 FT.
.48 HOUR FORECAST  S OF 08N FROM 85W TO 95W  S TO SW WINDS 20 TO 
25 KT.  SEAS TO 9 FT.

.GULF OF CALIFORNIA 48 HOUR FORECAST  N OF 29N SW WINDS 20 KT. 
SEAS LESS THAN 8 FT.

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

CONVECTION VALID 0915 UTC TUE APR 27...

.INTERTROPICAL CONVERGENCE ZONE...AXIS ALONG 07N78W TO 08N90W TO 
05N102W TO 07N116W TO 05N140W.  SCATTERED MODERATE ISOLATED 
STRONG WITHIN 180 NM OF AXIS FROM 84W TO 95W.  SCATTERED 
MODERATE WITHIN 120 NM OF AXIS W OF 113W. 

$$
.FORECASTER WALLY BARNES.  TROPICAL PREDICTION CENTER.