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High Seas Forecast (Tropical Northeast Pacific)


000
FZPN03 KNHC 090937
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED SEP 9 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC WED SEP 9.
24 HOUR FORECAST VALID 0600 UTC THU SEP 10.
48 HOUR FORECAST VALID 0600 UTC FRI SEP 11.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 29N125W TO 30N140W TO 22N140W TO 22N129W TO 29N125W NE
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.WITHIN 16N95W TO 16N96W TO 15N97W TO 14N97W TO 14N96W TO 15N95W
TO 16N95W...INCLUDING THE GULF OF TEHUANTEPEC... NE WINDS 20 TO
25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 15N94W TO 16N94W TO 16N95W TO 16N96W TO
14N95W TO 14N94W TO 15N94W...INCLUDING THE GULF OF
TEHUANTEPEC... N WINDS 20 TO 30 KT. SEAS TO 2.5 M. 
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.WITHIN 11N86W TO 12N89W TO 11N90W TO 10N89W TO 10N87W TO 10N86W
TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E WINDS 20
TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 11N86W TO 12N87W TO 12N88W TO 11N89W TO
10N89W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... E
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.WITHIN 02S105W TO 02S107W TO 00N110W TO 02S113W TO 03.4S113W TO
03.4S103W TO 02S105W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN
NW SWELL.
.24 HOUR FORECAST WITHIN 01S103W TO 01S108W TO 00N110W TO
01S115W TO 03.4S115W TO 03.4S97W TO 01S103W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 02S101W TO 00N111W TO 01S116W TO
03S116W TO 03.4S101W TO 02S101W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN SE SWELL.

.09 HOUR FORECAST LOW PRESSURE...POSSIBLE TROPICAL CYCLONE...NEAR
15N115W 1006 MB. WITHIN 18N113W TO 19N115W TO 18N117W TO 17N117W
TO 17N114W TO 18N113W E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. 
.24 HOUR FORECAST LOW PRESSURE...POSSIBLE TROPICAL CYCLONE...NEAR
16N118W 1005 MB. WITHIN 18N116W TO 19N117W TO 19N118W TO 18N120W
TO 17N120W TO 17N116W TO 18N116W E WINDS 20 TO 25 KT. SEAS 2.5 
TO 3.0 M. 
.48 HOUR FORECAST LOW PRESSURE...POSSIBLE TROPICAL CYCLONE...NEAR
16N123W 1004 MB. WITHIN 19N120W TO 21N124W TO 20N126W TO 16N125W
TO 16N123W TO 17N120W TO 19N120W NE TO E WINDS 20 TO 25 KT. SEAS
2.5 TO 3.0 M.

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

CONVECTION VALID AT 0930 UTC WED SEP 9...

.INVEST EP96...NUMEROUS MODERATE TO STRONG FROM 12N TO 20N 
BETWEEN 109W AND 116W.

.TROPICAL WAVE ALONG 84W...SCATTERED MODERATE TO STRONG FROM 
02N TO 08N E OF 90W.

.TROPICAL WAVE ALONG 98W...SCATTERED MODERATE TO STRONG FROM 
00N TO 17N BETWEEN 90W AND 108W. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH AXIS EXTENDS FROM 09N85W TO 07N100W TO INVEST
EP96 1007 MB LOW PRESSURE NEAR 16N112W TO 13N127W AND BEYOND 
09N140W. SCATTERED MODERATE ISOLATED STRONG FROM 12N TO 18N 
BETWEEN 122W AND 131W...AND FROM 01N TO 09N W OF 125W.

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.