401  
FZPN03 KNHC 022112  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2230 UTC THU JUL 2 2026  
 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 JUL 2.  
24 HOUR FORECAST VALID 1800 UTC FRI JUL 3.  
48 HOUR FORECAST VALID 1800 UTC SAT JUL 4.  
 
.WARNINGS.  
   
..TROPICAL STORM WARNING
 
 
.TROPICAL STORM DOUGLAS NEAR 18.0N 127.4W 1003 MB AT 2100 UTC  
JUL 02 MOVING NNW OR 345 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 35  
KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM OF  
CENTER EXCEPT 0 NM SW QUADRANT. SEAS TO 4 M WITHIN 75 NM S  
SEMICIRCLE...100 NM NE QUADRANT AND 90 NM NW QUADRANT. ELSEWHERE  
WITHIN 21N123W TO 22N129W TO 19N131W TO 17N129W TO 17N126W TO  
19N126W TO 21N123W WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0 M IN SE  
SWELL. REMAINDER OF AREA WITHIN 22N122W TO 24N126W TO 23N134W TO  
15N137W TO 11N129W TO 12N125W TO 22N122W WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3.5 M IN MIXED SWELL.  
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW DOUGLAS NEAR 20.0N  
128.1W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 24N127W  
TO 24N129W TO 21N131W TO 21N129W TO 19N128W TO 21N127W TO  
24N127W NE TO E WINDS 20 TO 30 KT. SEAS 3.0 TO 3.5 M IN N SWELL.  
ELSEWHERE WITHIN 22N122W TO 28N131W TO 27N135W TO 19N137W TO  
15N136W TO 14N131W TO 22N122W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3.0 M IN N TO NE SWELL.  
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW DOUGLAS NEAR 21.8N  
129.7W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 24N129W  
TO 25N130W TO 25N131W TO 23N133W TO 22N132W TO 24N129W NE WINDS  
20 TO 25 KT. SEAS 3.0 TO 3.5 M IN N TO NE SWELL. ELSEWHERE WITHIN  
26N127W TO 27N136W TO 22N137W TO 17N135W TO 18N131W TO 22N127W  
TO 26N127W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE  
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 10.5N87W TO 10.5N87.5W TO 10.5N88.5W TO 10N88.5W TO  
09.5N88W TO 10N87W TO 10.5N87W NE TO E WINDS 20 TO 25 KT. SEAS  
TO 2.5 M IN NE TO E SWELL. ELSEWHERE WITHIN 10N87W TO 10N88W TO  
10N90W TO 09N89W TO 09N88W TO 10N87W WINDS 20 KT OR LESS. SEAS  
2.5 M IN NE TO E SWELL.  
.24 HOUR FORECAST WITHIN 10.5N90W TO 10.5N91W TO 10.5N91.5W TO  
10.5N92.5W TO 10N92W TO 10N90.5W TO 10.5N90W WINDS 20 KT OR LESS.  
SEAS 2.5 M IN NE TO E SWELL.  
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.WITHIN 09N95W TO 09N95W TO 09N97W TO 08N97W TO 08N96W TO 08N95W  
TO 09N95W WINDS 20 KT OR LESS. SEAS 2.5 M IN MERGING E AND SW SWELL.  
.24 HOUR FORECAST WITHIN 10N94W TO 10N95W TO 10N96W TO 09N96W TO  
09N95W TO 09N94W TO 10N94W WINDS 20 KT OR LESS. SEAS 2.5 M IN  
MERGING E AND SW SWELL.  
.48 HOUR FORECAST WITHIN 11N106W TO 11N108W TO 10N111W TO  
10N107W TO 10N106W TO 11N106W WINDS 20 KT OR LESS. SEAS 2.5 M IN  
MERGING E AND SW SWELL.  
 
.WITHIN 02S98W TO 00N101W TO 02S104W TO 03.4S105W TO 03.4S99W TO  
03S94W TO 02S98W WINDS 20 KT OR LESS. SEAS 2.5 M IN MIXED SE AND  
SW SWELL. WITHIN 01N139.5W TO 01N140W TO 00N140W TO 00N139W TO  
01N139.5W WINDS 20 KT OR LESS. SEAS 2.5 M IN SE SWELL.  
.24 HOUR FORECAST WITHIN 02S98W TO 02S103W TO 00N104W TO 01S108W  
TO 03.4S110W TO 03S98W TO 02S98W WINDS 20 KT OR LESS. SEAS 2.5 M  
IN S TO SW SWELL.  
.48 HOUR FORECAST WITHIN 01S104W TO 01N107W TO 01S120W TO  
03.4S120W TO 03.4S106W TO 03S99W TO 01S104W WINDS 20 KT OR LESS.  
SEAS 2.5 M IN S TO SW SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 2000 UTC THU JUL 2...  
   
TROPICAL STORM DOUGLAS
 
SCATTERED TO NUMEROUS MODERATE ISOLATED STRONG  
FROM 17.5N TO 20.5N BETWEEN 126W AND 129W.  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
MONSOON TROUGH FROM 10N76W TO 05.5N79W TO 09.5N86W TO 05.5N98W  
TO 08N104W TO 04N111W THEN RESUMES S OF DOUGLAS FROM 13.5N127W  
TO 08.5N140W. NUMEROUS MODERATE TO STRONG CONVECTION FROM 04.5N  
TO 11N BETWEEN 79W AND 91W AND FROM 01N TO 11.5N BETWEEN 91W AND  
103W. SCATTERED MODERATE ISOLATED STRONG CONVECTION FROM 00N TO  
09N BETWEEN 103W AND 116W AND WITHIN 300 NM S OF LINE FROM  
19N119W TO 18N122W TO 11.5N128W TO 09N137W.  
 

 
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.  
 
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