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High Seas Forecast (Tropical NE Pacific) (Text)



000
FZPN03 KNHC 290849
HSFEP2

HIGH SEAS FORECAST                                             
NWS NATIONAL HURRICANE CENTER MIAMI FL                          
1030 UTC FRI AUG 29 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 03.4S TO THE 
EQUATOR E OF 120W

SYNOPSIS VALID 0600 UTC FRI AUG 29.
24 HOUR FORECAST VALID 0600 UTC SAT AUG 30.
48 HOUR FORECAST VALID 0600 UTC SUN AUG 31.

.WARNINGS.

...TROPICAL STORM WARNING...
.POST-TROPICAL CYCLONE MARIE NEAR 27.6N 132.5W 1002 MB AT 0900 
UTC AUG 29 MOVING NW OR 310 DEG AT 12 KT. MAXIMUM SUSTAINED 
WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM 
S SEMICIRCLE...90 NM NE QUADRANT AND 110 NM NW QUADRANT.  SEAS 
12 FT OR GREATER WITHIN 270 NM NE QUADRANT...180 NM SE 
QUADRANT...210 NM SW QUADRANT...AND 300 NM NW QUADRANT WITH SEAS 
TO 20 FT. ELSEWHERE WITHIN 280 NM N AND 150 NM S SEMICIRCLES 
WINDS 20 TO 33 KT. SEAS TO 12 FT. REMAINDER OF AREA N OF LINE 
FROM 30N125W TO 26N125W TO 21N132W TO 21N138W TO 30N140W WINDS 
20 KT OR LESS. SEAS 8 TO 11 FT IN BROAD MIX OF SWELL.
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW MARIE NEAR 29.7N 
134.7W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS 12 FT OR 
GREATER OVER FORECAST WATERS N OF 29N BETWEEN 135W AND 139W. 
ELSEWHERE N OF 23N W OF LINE FROM 23N136W TO 30N130W WINDS 20 TO 
30 KT. SEAS 8 TO 12 FT IN BROAD MIX OF SWELL.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW MARIE NEAR 30.7N 
136.7W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. CONDITIONS TO 
SHIFT NW OF AREA. FOR MORE DETAILS SEE NFDHSFEP1. OVER FORECAST 
WATERS N OF 29N W OF 137W WINDS 20 KT OR LESS. SEAS 8 FT IN 
MIXED SWELL.
.72 HOUR FORECAST POST-TROPICAL REMNANT LOW MARIE NEAR 30.7N 
139.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. EXTENDED 
OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL REMNANT LOW MARIE NEAR 30.3N 
140.2W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT.
.120 HOUR FORECAST POST-TROPICAL REMNANT LOW MARIE NEAR 29.5N 
142.0W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE 
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE 
AND INTENSITY.

.SYNOPSIS AND FORECAST. 

.N OF 25N WITHIN 120 NM OF W COAST OF BAJA CALIFORNIA NW TO N 
WINDS 20 TO 25 KT. SEAS TO 8 FT IN S SWELL.
.24 HOUR FORECAST N OF 25N WITHIN 120 NM OF W COAST OF BAJA 
CALIFORNIA NW TO N WINDS 20 TO 25 KT. SEAS TO 8 FT.
.42 HOUR FORECAST N OF 28N BETWEEN 119W AND 122W NW WINDS 20 TO 
25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

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

CONVECTION VALID 0815 UTC FRI AUG 29...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...             
MONSOON TROUGH FROM 09N84W TO 11N92W TO 09N100W TO 09N118W THEN 
RESUMES NEAR 12N131W TO 11N140W. SCATTERED MODERATE TO STRONG 
WITHIN 120 NM ALONG COAST OF MEXICO BETWEEN 94W AND 101W. 
SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM ALONG COAST OF 
CENTRAL AMERICA BETWEEN 81W AND 93W. SCATTERED MODERATE FROM 06N 
TO 08N BETWEEN 99W AND 108W. 

$$
.FORECASTER PAW. NATIONAL HURRICANE CENTER.


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Page last modified: Friday, 29-Aug-2014 10:07:43 UTC