403
FZPN03 KNHC 290415
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SAT NOV 29 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT NOV 29.
24 HOUR FORECAST VALID 0000 UTC SUN NOV 30.
48 HOUR FORECAST VALID 0000 UTC MON DEC  1.

.WARNINGS.

...GULF OF TEHUANTEPEC GALE WARNING...
.WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO 14N95W TO 15N94W
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 25 TO
35 KT. SEAS LESS 2.5 M TO 3.0 M. WITHIN 14N95W TO 13N97W TO
11N100W TO 10N100W TO 10N98W TO 14N95W WINDS 20 KT OR LESS. SEAS
2.5 TO 3.0 M IN NE SWELL.
.06 HOUR FORECAST WITHIN 16N94W TO 16N96W TO 14N97W TO 13N97W
TO 13N96W TO 14N94W TO 16N94W...INCLUDING THE GULF OF
TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 15N95W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25
KT. SEAS LESS THAN 2.5 M.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.45 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W
TO 14N95W TO 15N94W TO 16N94W...INCLUDING THE GULF OF
TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST LITTLE CHANGE.

.SYNOPSIS AND FORECAST.

.WITHIN 11N86W TO 12N86W TO 11N88W TO 09N88W TO 09N86W TO 10N86W
TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE WINDS 20 TO 30
KT. SEAS TO 2.5 M.
.15 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.WITHIN 30N139W TO 30N138W TO 30N140W TO 29N140W TO 30N139W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN W TO NW SWELL.
.24 HOUR FORECAST WITHIN 30N129W TO 30N140W TO 25N140W TO
25N136W TO 27N131W TO 30N129W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NW SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.09 HOUR FORECAST WITHIN 14N138W TO 15N140W TO 07N140W TO
08N139W TO 11N137W TO 14N138W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NW SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
2.5 TO 3.0 M IN NW SWELL.

.36 HOUR FORECAST WITHIN 17N115W TO 18N116W TO 17N119W TO
15N120W TO 14N119W TO 15N117W TO 17N115W NE WINDS 20 TO 25 KT.
SEAS 2.5 TO 3.0 M.
.48 HOUR FORECAST WITHIN 19N112W TO 19N116W TO 18N119W TO
16N120W TO 15N118W TO 17N113W TO 19N112W 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 0350 UTC SAT NOV 29...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 08N82W TO 09N110W TO 10N125W.
THE ITCZ STRETCHES FROM 10N125W TO BEYOND 08N140W. SCATTERED
MODERATE TO ISOLATED STRONG FROM 03N TO 10N EAST OF 90W...AND
FROM 06N TO 16N BETWEEN 103W AND 113W. SCATTERED MODERATE FROM
03N TO 12N W OF 126W.

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.