035  
FZPN03 KNHC 050418  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 UTC FRI SEP 5 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 0000 UTC FRI SEP 5.  
24 HOUR FORECAST VALID 0000 UTC SAT SEP 6.  
48 HOUR FORECAST VALID 0000 UTC SUN SEP 7.  
 
.WARNINGS.  
   
..HURRICANE WARNING  
 
.HURRICANE KIKO NEAR 13.9N 135.4W 954 MB AT 0300 UTC SEP 05  
MOVING W OR 275 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 110 KT  
GUSTS 135 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM NW AND SE  
QUADRANTS...60 NM NE QUADRANT AND 50 NM SW QUADRANT. SEAS 4 M OR  
GREATER WITHIN 120 NM OF CENTER EXCEPT 105 NM SW QUADRANT WITH  
SEAS TO 10.0 M. ELSEWHERE WITHIN 16N135W TO 17N137W TO 14N137W TO  
13N136W TO 11N134W TO 13N133W TO 16N135W WINDS 20 TO 33 KT. SEAS  
4.0 TO 5.5 M. REMAINDER OF AREA WITHIN 18N131W TO 19N135W TO  
18N140W TO 13N140W TO 10N133W TO 10N130W TO 18N131W WINDS 20 KT  
OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL.  
.24 HOUR FORECAST HURRICANE KIKO NEAR 14.7N 138.5W. MAXIMUM  
SUSTAINED WINDS 115 KT GUSTS 140 KT. TROPICAL STORM FORCE WINDS  
WITHIN 60 NM E SEMICIRCLE...50 NM SW QUADRANT AND 70 NM NW  
QUADRANT. SEAS 4 M OR GREATER WITHIN 150 NM N SEMICIRCLE AND 105  
NM S SEMICIRCLE WITH SEAS TO 10.0 M. ELSEWHERE OVER FORECAST  
WATERS WITHIN 18N137W TO 17N140W TO 14N140W TO 13N138W TO 13N136W  
TO 18N137W WINDS 20 TO 33 KT. SEAS 4.0 TO 5.5 M. REMAINDER OF  
AREA WITHIN 18N134W TO 20N140W TO 15N137W TO 13N140W TO 11N136W  
TO 13N134W TO 18N134W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN  
MIXED SWELL.  
.48 HOUR FORECAST HURRICANE KIKO WEST OF AREA NEAR 16.0N  
142.2W. MAXIMUM SUSTAINED WINDS 105 KT GUSTS 130 KT. TROPICAL  
STORM FORCE WINDS WITHIN 70 NM N SEMICIRCLE...60 NM SE QUADRANT  
AND 50 NM SW QUADRANT. ELSEWHERE OVER FORECAST WATERS WITHIN  
18N138W TO 19N139W TO 20N140W TO 13N140W TO 16N138W TO 18N138W  
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL.  
   
..TROPICAL STORM WARNING  
 
.TROPICAL STORM LORENA NEAR 24.6N 115.1W 998 MB AT 0300 UTC SEP  
05 MOVING NW OR 305 DEG AT 4 KT. MAXIMUM SUSTAINED WINDS 40 KT  
GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM OF CENTER  
EXCEPT 50 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 30 NM N  
SEMICIRCLE AND 0 NM S SEMICIRCLE WITH SEAS TO 4.0 M. ELSEWHERE  
WITHIN 25N115W TO 25N116W TO 24.5N116W TO 24.5N115.5W TO  
24.5N115W TO 24.5N114.5W TO 25N115W WINDS 20 TO 33 KT. SEAS 2.5  
TO 4.5 M. REMAINDER OF AREA WITHIN 26N114W TO 26N115W TO 26N116W  
TO 24N117W TO 24N115W TO 25N114W TO 26N114W...INCLUDING WITHIN  
60 NM OF SHORE...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED  
SWELL.  
.12 HOUR FORECAST POST-TROPICAL REMNANT LOW LORENA NEAR 25.0N  
115.3W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.  
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW LORENA NEAR 25.3N  
115.4W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. ELSEWHERE  
WITHIN 26N114W TO 26N114.5W TO 25.5N114.5W TO 25.5N114W TO  
25.5N113.5W TO 26N114W...INCLUDING WITHIN 60 NM OF SHORE...WINDS  
20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL.  
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
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 31N113W TO 32N114W TO 31N114W TO 30N114W TO 29N114W TO  
30N113W TO 31N113W...INCLUDING THE GULF OF CALIFORNIA... SE TO S  
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.WITHIN 12N111W TO 14N113W TO 13N115W TO 10N119W TO 09N116W TO  
10N112W TO 12N111W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S  
TO SW SWELL.  
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.WITHIN 11N97W TO 11N99W TO 09N103W TO 07N103W TO 06N99W TO  
07N95W TO 11N97W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO  
SW SWELL.  
.15 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 0350 UTC FRI SEP 5...  
   
MAJOR HURRICANE KIKO  
NUMEROUS MODERATE TO STRONG FROM 11N TO  
16N BETWEEN 133W AND 139W.  
   
TROPICAL WAVE WITH AXIS NEAR 102W  
SCATTERED MODERATE TO  
STRONG FROM 07N TO 19N BETWEEN 95W AND 112W.  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
THE MONSOON TROUGH EXTENDS FROM 10N86W TO 14N104W THEN RESUMES SW  
OF LORENA FROM 17N115W TO 15N129W THEN RESUMES SW OF KIKO FROM  
12N137W AND BEYOND 10N140W. SCATTERED TO LOCALLY NUMEROUS  
MODERATE TO STRONG FROM 04N TO 11N E OF 95W.  
 
 
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.  
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