463  
FZPN03 KNHC 070843  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1030 UTC TUE FEB 7 2023  
 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 TUE FEB 7.  
24 HOUR FORECAST VALID 0600 UTC WED FEB 8.  
48 HOUR FORECAST VALID 0600 UTC THU FEB 9.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 26N115W TO 26N117W TO 25N116W TO 25N115W TO 26N115W N  
WINDS 20 TO 25 KT. SEAS 11 TO 12 FT IN NW SWELL. ELSEWHERE WITHIN  
30N116W TO 30N127W TO 17N120W TO 23N112W TO 30N116W...INCLUDING  
SEBASTIAN VIZCAINO BAY AND WITHIN 60 NM OF SHORE...WINDS 20 KT OR  
LESS. SEAS 8 TO 13 FT IN NW SWELL. WITHIN 20N124W TO 23N126W TO  
25N132W TO 23N140W TO 12N139W TO 16N135W TO 20N124W NE TO E WINDS  
20 TO 25 KT. SEAS 11 TO 13 FT IN MIXED NE AND NW SWELL.  
ELSEWHERE WITHIN 15N118W TO 30N128W TO 24N140W TO 03N140W TO  
04N119W TO 15N118W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED  
NE AND NW SWELL. REMAINDER OF AREA WITHIN 07N109W TO 14N119W TO  
04N118W TO 03.4S113W TO 03S101W TO 04N108W TO 07N109W WINDS 20 KT  
OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL.  
.24 HOUR FORECAST WITHIN 23N132W TO 24N139W TO 15N140W TO  
13N136W TO 18N129W TO 23N132W NE TO E WINDS 20 TO 25 KT. SEAS 11  
TO 13 FT IN MIXED NE AND NW SWELL. ELSEWHERE WITHIN 30N122W TO  
17N130W TO 15N140W TO 04N140W TO 06N122W TO 30N122W WINDS 20 KT  
OR LESS. SEAS 8 TO 12 FT IN MIXED NE AND NW SWELL. WITHIN 21N108W  
TO 27N115W TO 25N122W TO 05N122W TO 05N103W TO 15N114W TO  
21N108W...INCLUDING WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS.  
SEAS 8 TO 10 FT IN NW TO N SWELL.  
.48 HOUR FORECAST WITHIN 18N137W TO 20N139W TO 20N140W TO  
14N138W TO 16N137W TO 18N137W NE TO E WINDS 20 TO 25 KT. SEAS 11  
TO 12 FT IN MIXED NE AND NW SWELL. ELSEWHERE WITHIN 20N108W TO  
21N120W TO 28N126W TO 30N140W TO 05N140W TO 06N115W TO 20N108W  
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED NE AND NW SWELL.  
 
.GULF OF CALIFORNIA WITHIN 26N110W TO 28N111W TO 27N112W TO  
24N110W TO 25N110W TO 26N110W NW TO N WINDS 20 TO 30 KT. SEAS  
TO 8 FT.  
.24 HOUR FORECAST GULF OF CALIFORNIA WITHIN 27N110W TO 28N112W  
TO 24N110W TO 22N109W TO 23N108W TO 25N109W TO 27N110W...  
INCLUDING WITHIN 60 NM OF THE PACIFIC COAST...NW TO N WINDS 20 TO  
25 KT...EXCEPT N TO NE WINDS ACROSS THE PACIFIC WATERS. SEAS TO  
9 FT.  
.48 HOUR FORECAST GULF OF CALIFORNIA WITHIN 26N110W TO 26N111W  
TO 25N111W TO 23N109W TO 25N110W TO 26N110W NW WINDS 20 TO 25 KT.  
SEAS LESS THAN 8 FT.  
 
.WITHIN 11N86W TO 11N88W TO 12N89W TO 09N90W TO 09N89W TO 10N86W  
TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO  
25 KT. SEAS TO 8 FT.  
.24 HOUR FORECAST WITHIN 11N86W TO 11N88W TO 12N89W TO 10N90W TO  
10N89W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E  
WINDS 20 TO 25 KT. SEAS TO 8 FT.  
.48 HOUR FORECAST WITHIN 11N86W TO 11N88W TO 11N89W TO 10N89W TO  
10N88W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E  
WINDS 20 TO 25 KT. SEAS TO 8 FT.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
CONVECTION VALID AT 0820 UTC TUE FEB 7...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
A SURFACE TROUGH EXTENDS FROM NEAR 10N75W TO 0.5N82.5W. ITCZ  
EXTENDS FROM 03N97W TO LOW PRES 1010 MB NEAR 04N126.5W TO BEYOND  
05N140W. SCATTERED MODERATE ISOLATED STRONG CONVECTION FROM 03.5N  
TO 09.5N BETWEEN 123W AND 130W. SCATTERED MODERATE CONVECTION  
FROM 05N TO 09.5N BETWEEN 134W AND 139W.  
 

 
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.  
 
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