272  
FZPN03 KNHC 011503  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1630 UTC MON SEP 1 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 1200 UTC MON SEP 1.  
24 HOUR FORECAST VALID 1200 UTC TUE SEP 2.  
48 HOUR FORECAST VALID 1200 UTC WED SEP 3.  
 
.WARNINGS.  
   
..HURRICANE WARNING  
 
.TROPICAL STORM KIKO NEAR 14.0N 126.3W 998 MB AT 1500 UTC SEP 01  
MOVING W OR 265 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 50 KT GUSTS  
60 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM N SEMICIRCLE...20  
NM SE QUADRANT AND 10 NM SW QUADRANT. SEAS 4 M OR GREATER  
WITHIN 30 NM N SEMICIRCLE AND 0 NM S SEMICIRCLE WITH SEAS TO 4.0  
M. ELSEWHERE WITHIN 15N126W TO 15N127W TO 14N127W TO 14N126W TO  
15N126W WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0 M. REMAINDER AREA  
WITHIN 16N126W TO 16N127W TO 15N128W TO 14N128W TO 14N126W TO  
15N125W TO 16N126W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN  
MIXED SWELL.  
.24 HOUR FORECAST HURRICANE KIKO NEAR 13.6N 128.8W. MAXIMUM  
SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS  
WITHIN 60 NM NE QUADRANT...40 NM SE QUADRANT...30 NM SW  
QUADRANT...AND 50 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 45  
NM N SEMICIRCLE AND 15 NM S SEMICIRCLE WITH SEAS TO 5.5 M.  
ELSEWHERE WITHIN 14N128W TO 15N129W TO 14N130W TO 13N129W TO  
13N128W TO 14N128W WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0 M.  
REMAINDER AREA WITHIN 15N128W TO 17N129W TO 16N131W TO 14N131W TO  
13N129W TO 13N128W TO 15N128W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3.0 M IN MIXED SWELL.  
.48 HOUR FORECAST HURRICANE KIKO NEAR 13.5N 131.7W. MAXIMUM  
SUSTAINED WINDS 85 KT GUSTS 105 KT. TROPICAL STORM FORCE WINDS  
WITHIN 60 NM NW AND SE QUADRANTS...70 NM NE QUADRANT AND 40 NM SW  
QUADRANT. SEAS 4 M OR GREATER WITHIN 90 NM NW SEMICIRCLE AND 30  
NM SE SEMICIRCLE WITH SEAS TO 7.5 M. ELSEWHERE WITHIN 15N132W TO  
14N133W TO 13N132W TO 13N131W TO 14N130W TO 15N132W WINDS 20 TO  
33 KT. SEAS 3.0 TO 4.0 M. REMAINDER AREA WITHIN 17N130W TO  
17N132W TO 17N137W TO 12N133W TO 12N130W TO 14N129W TO 17N130W  
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL.  
 
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.  
 
.WITHIN 17N100W TO 18N102W TO 18N104W TO 17N104W TO 15N102W TO  
15N100W TO 17N100W E TO SE WINDS 20 TO 25 KT. SEAS 2.5 M.  
.24 HOUR FORECAST LOW PRES NEAR 18N108W 1010 MB. WITHIN 20N106W  
TO 20N108W TO 19N108W TO 17N107W TO 16N105W TO 18N102W TO  
20N106W WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.   
48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE  
NEAR  
20N112W 1009 MB. WITHIN 22N107W TO 23N109W TO 22N113W TO 19N113W  
TO 19N109W TO 20N107W TO 22N107W WINDS 20 TO 25 KT. SEAS 2.5 TO  
3.0 M IN SE SWELL.  
 
.WITHIN 10N102W TO 07N114W TO 03.4S120W TO 03.4S97W TO 10N102W  
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE SWELL.  
.24 HOUR FORECAST WITHIN 11N106W TO 08N113W TO 00N116W TO  
03.4S120W TO 03.4S98W TO 11N106W WINDS 20 KT OR LESS. SEAS 2.5  
TO 3.0 M IN S SWELL.  
.48 HOUR FORECAST WITHIN 08N96W TO 14N107W TO 08N117W TO  
03.4S115W TO 03.4S91W TO 08N96W...EXCEPT LEE OF GALAPAGOS  
ISLANDS... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW  
SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 1430 UTC MON SEP 1...  
   
T.S. KIKO  
NUMEROUS MODERATE TO STRONG FROM 12N TO 15N BETWEEN  
124W AND 127W. SCATTERED MODERATE TO STRONG IS ELSEWHERE FROM  
11N TO 18N BETWEEN 120W AND 130W.  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
MONSOON TROUGH FROM 10N85W TO 10N90W TO 15N102W TO 14N120W...THEN  
RESUMES FROM 12N127W TO 09N140W. SCATTERED MODERATE ISOLATED  
STRONG FROM 05N TO 11N BETWEEN 83W AND 91W...FROM 08N TO 19N  
BETWEEN 100W AND 111W...AND FROM 05N TO 11N BETWEEN 110W AND  
140W.  
 
 
.FORECASTER AL. NATIONAL HURRICANE CENTER.  
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