High Seas Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
857
FZPN03 KNHC 261434
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED NOV 26 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC WED NOV 26.
24 HOUR FORECAST VALID 1200 UTC THU NOV 27.
48 HOUR FORECAST VALID 1200 UTC FRI NOV 28.

.WARNINGS.

...GALE WARNING...
.WITHIN 16N94W TO 16N95W TO 14N96W TO 14N95W TO 14N94W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO
30 KT. SEAS LESS THAN 2.5 M.
.21 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 14N97W TO
13N96W TO 14N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC
...N TO NE WINDS 20 TO 35 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST LITTLE CHANGE...EXCEPT WINDS TO 40 KT.
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 14N95W TO
15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE
WINDS 30 TO 35 KT. SEAS 2.5 TO 3.5 M. ELSEWHERE WITHIN 16N94W
TO 16N96W TO 12N100W TO 10N100W TO 11N98W TO 13N94W TO 16N94W N
TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M.

.SYNOPSIS AND FORECAST.

.WITHIN 29N112W TO 31N114W TO 30N114W TO 26N111W TO 27N111W TO
29N112W...INCLUDING THE GULF OF CALIFORNIA...NW TO N 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 14N113W TO 17N139W TO 08N135W TO 07N122W TO 10N107W TO
14N113W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M IN MIXED NE
AND NW SWELL.
.24 HOUR FORECAST WITHIN 11N125W TO 15N140W TO 08N140W TO
07N138W TO 10N132W TO 09N123W TO 11N125W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN MIXED SWELL.
.48 HOUR FORECAST WITHIN 13N139W TO 14N140W TO 10N140W TO
10N139W TO 12N139W TO 13N139W WINDS 20 KT OR LESS. SEAS 2.5 M IN
MIXED SWELL.

.WITHIN 11N86W TO 11N87W TO 11N88W TO 10N87W TO 11N86W...
INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS LESS
THAN 2.5 M.
.24 HOUR FORECAST WITHIN 10N86W TO 12N86W TO 11N89W TO 10N90W TO
09N89W TO 09N88W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO...
NE WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 1400 UTC WED NOV 26...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 07N77.5W TO 08N108W TO 07N140W. SCATTERED
MODERATE ISOLATED STRONG FROM 06N TO 11.5N BETWEEN 111W AND
123.5W. SCATTERED MODERATE FROM 06.5N TO 09N BETWEEN 100W AND
111W...FROM 05N TO 09.5N BETWEEN 125W AND 129.5W...AND FROM 07N
TO 09N BETWEEN 137W AND 140W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.