623  
FZPN03 KNHC 272144  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2230 UTC THU MAR 27 2025  
 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 1800 UTC THU MAR 27.  
24 HOUR FORECAST VALID 1800 UTC FRI MAR 28.  
48 HOUR FORECAST VALID 1800 UTC SAT MAR 29.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 30N125W TO 30N140W TO 23N140W TO 24N135W TO 30N125W  
WINDS 20 KT OR LESS. SEAS 8 TO 16 FT IN NW TO N SWELL.  
.24 HOUR FORECAST WITHIN 29.5N115.5W TO 30N116W TO 29.5N116W TO  
29N115.5W TO 29N115W TO 29.5N115W TO 29.5N115.5W...INCLUDING  
SEBASTIAN VIZCAINO BAY...NW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.  
ELSEWHERE WITHIN 29N115W TO 30N140W TO 15N140W TO 18N123W TO  
23N113W TO 29N115W...INCLUDING WITHIN 60 NM OF SHORE...WINDS 20  
KT OR LESS. SEAS 8 TO 13 FT IN NW TO N SWELL.  
.48 HOUR FORECAST WITHIN 21N108W TO 30N116W TO 30N140W TO  
03N140W TO 02N125W TO 06N113W TO 21N108W...INCLUDING SEBASTIAN  
VIZCAINO BAY AND WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS.  
SEAS 8 TO 12 FT IN NW TO N SWELL.  
 
.WITHIN 20N120W TO 17N140W TO 03N140W TO 02N117W TO 07N111W TO  
20N120W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.  
.24 HOUR FORECAST WITHIN 20N114W TO 17N140W TO 04N140W TO  
01N125W TO 04N109W TO 20N114W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT  
IN NW SWELL.  
.30 HOUR FORECAST CONDITIONS MERGED WITH AREA DESCRIBED ABOVE.  
 
.WITHIN 26N115W TO 30N117W TO 21N119W TO 17N114W TO 21N109W TO  
26N115W...INCLUDING SEBASTIAN VIZCAINO BAY AND WITHIN 60 NM OF  
SHORE...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.  
.24 HOUR FORECAST CONDITIONS MERGED WITH AREAS DESCRIBED ABOVE.  
 
.WITHIN 11N86W TO 10N92W TO 09N92W TO 08N91W TO 09N88W TO  
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25  
KT. SEAS LESS THAN 8 FT.  
.24 HOUR FORECAST WITHIN 11N86W TO 11N90W TO 11N92W TO 10N93W TO  
09N89W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E  
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.  
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 8 FT.  
 
.WITHIN 00N115W TO 02N116W TO 02N123W TO 00N120W TO 03.4S120W TO  
03.4S108W TO 00N115W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S  
TO SW SWELL.  
.24 HOUR FORECAST CONDITIONS IMPROVE. 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 AT 1800 UTC THU MAR 27...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
SURFACE TROUGH FROM 08N78W TO 02N82W TO 1010 MB LOW PRES NEAR  
06N89W TO 04N96W. ITCZ FROM 04N96W TO BEYOND 05N140W. SCATTERED  
MODERATE ISOLATED STRONG S OF 09N AND E OF 90W...AND FROM 05N TO  
09N BETWEEN 105W AND 140W.  
 

 
.FORECASTER ADAMS. NATIONAL HURRICANE CENTER.  
 
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