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High Seas Forecast (Tropical Northeast Pacific)


000
FZPN03 KNHC 071525
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON SEP 07 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC MON SEP 07.
24 HOUR FORECAST VALID 1200 UTC TUE SEP 08.
48 HOUR FORECAST VALID 1200 UTC WED SEP 09.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM MARIE NEAR 24.7N 124.4W 988 MB AT 1500 UTC SEP
07 MOVING WNW OR 300 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 55 KT
GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 110 NM NE
QUADRANT...100 NM SE QUADRANT...80 NM SW QUADRANT...AND 130 NM
NW QUADRANT. SEAS 4 M OR GREATER WITHIN 270 NM N SEMICIRCLE...210
NM SE QUADRANT AND 240 NM SW QUADRANT WITH SEAS TO 7 M. ELSEWHERE
WITHIN 28N121W TO 30N124W TO 29N131W TO 24N131W TO 22N126W TO
24N120W TO 28N121W WINDS 20 TO 33 KT. SEAS 3.5 TO 5.5 M. REMAINDER
OF AREA WITHIN 24N118W TO 30N120W TO 30N131W TO 28N137W TO 
21N135W TO 19N130W TO 16N124W TO 20N120W TO 24N118W...INCLUDING 
SEBASTIAN VIZCAINO BAY...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M 
IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM MARIE NEAR 25.9N 126.6W. 
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE 
WINDS WITHIN 50 NM N SEMICIRCLE...30 NM SE QUADRANT AND 0 NM SW 
QUADRANT. SEAS 4 M OR GREATER WITHIN 120 NM OF CENTER...EXCEPT 
180 NM SW QUADRANT WITH SEAS TO 5.5 M. ELSEWHERE WITHIN 29N125W 
TO 30N131W TO 25N133W TO 23N131W TO 23N125W TO 29N125W WINDS 20 
TO 33 KT. SEAS 3 TO 5 M. REMAINDER OF AREA WITHIN 30N124W TO 
29N140W TO 22N140W TO 19N133W TO 19N128W TO 24N123W TO 30N124W 
WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM MARIE NEAR 29.3N 128.7W. 
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE 
WINDS WITHIN 0 NM S SEMICIRCLE...40 NM NE QUADRANT AND 30 NM NW 
QUADRANT. SEAS 4 M OR GREATER WITHIN 90 E SEMICIRCLE AND 120 NM W
SEMICIRCLE WITH SEAS TO 5 M. ELSEWHERE WITHIN 30N126W TO 30N133W
TO 28N133W TO 27N128W TO 27N126W TO 30N126W WINDS 20 TO 33 KT. 
SEAS 2.5 TO 4 M. REMAINDER OF AREA WITHIN 30N124W TO 30N135W TO 
30N140W TO 25N140W TO 22N133W TO 24N127W TO 30N124W WINDS 20 KT 
OR LESS. SEAS 2.5 TO 3 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 30N131W TO 30N140W TO 20N140W TO 21N135W TO 28N137W TO
30N131W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN E SWELL.
.24 HOUR FORECAST CONDITIONS AS DESCRIBED ABOVE IN ASSOCIATION
WITH TROPICAL STORM MARIE.

.36 HOUR FORECAST WITHIN 12N86W TO 12N87W TO 12N88W TO 11N88W TO
10N87W TO 11N86W TO 12N86W...INCLUDING THE GULF OF PAPAGAYO...E 
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST LITTLE CHANGE.

.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W TO
14N95W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
20 TO 25 KT. SEAS LESS THAN 2.5 M.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

CONVECTION VALID AT 1515 UTC MON SEP 07...

.TROPICAL STORM MARIE...NUMEROUS MODERATE ISOLATED STRONG WITHIN
60 NM SW QUADRANT. NUMEROUS MODERATE ELSEWHERE WITHIN 120 NM SW 
QUADRANT...60 NM W QUADRANT AND 30 NM NW QUADRANT.

.TROPICAL WAVE ALONG 85W N OF 04N...NUMEROUS MODERATE ISOLATED 
STRONG FROM 04N TO 09.5N BETWEEN 82W AND 88W.

.SCATTERED MODERATE WITHIN 90 NM OF 06N95W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10.5N85W TO 11N100W TO 11N115W
TO 11N125W TO 09N140W. SCATTERED MODERATE TO STRONG FROM 04N TO
09N BETWEEN 124W AND 130W. SCATTERED MODERATE ISOLATED STRONG
FROM 05N TO 10N BETWEEN 113W AND 116W. SCATTERED MODERATE FROM 
04N TO 08N BETWEEN 130W AND 140W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.