484
FZPN03 KNHC 291543
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON DEC 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC MON DEC 29.
24 HOUR FORECAST VALID 1200 UTC TUE DEC 30.
48 HOUR FORECAST VALID 1200 UTC WED DEC 31.
.WARNINGS.
..GALE WARNING
.06 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 14N95W TO
15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS
20 TO 30 KT. SEAS LESS THAN 2.5 M.
.12 HOUR FORECAST WITHIN 16N94W TO 16N94.5W TO 16N95W TO
15.5N95.5W TO 15.5N95W TO 15.5N94W TO 16N94W...INCLUDING THE
GULF OF TEHUANTEPEC... N WINDS 25 TO 35 KT. SEAS 2.5 TO 3.0 M.
ELSEWHERE WITHIN 15N94W TO 15N95W TO 13N96W TO 14N95W TO
15N94W N TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST WITHIN 15N94W TO 16N94W TO 16N95W TO 13N97W TO
13N95W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE
WINDS 30 TO 45 KT. SEAS 3.0 TO 4.5 M. ELSEWHERE WITHIN 13N95W TO
13N98W TO 13N100W TO 12N101W TO 11N98W TO 12N96W TO 13N95W NE TO
E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.48 HOUR FORECAST WITHIN 15N94W TO 16N94W TO 16N96W TO 14N97W TO
13N96W TO 13N94W TO 15N94W...INCLUDING THE GULF OF
TEHUANTEPEC... N TO NE WINDS 35 TO 45 KT. SEAS 3.0 TO 4.5 M.
ELSEWHERE WITHIN 14N97W TO 12N101W TO 11N99W TO 12N94W TO 14N97W
NE TO E WINDS 20 TO 30 KT. SEAS 4.0 TO 5.5 M. REMAINDER OF AREA
WITHIN 13N92W TO 15N97W TO 13N104W TO 10N106W TO 07N98W TO 10N93W
TO 13N92W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL.
.SYNOPSIS AND FORECAST.
.WITHIN 11N86W TO 11N88W TO 10N89W TO 10N88W TO 10N86W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO... NE WINDS 20 TO 25 KT.
SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 11N86W TO 11N89W TO 10N90W TO 09N89W TO
09N87W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...
NE TO E WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M.
.SURFACE TROUGH FROM 22N125W TO 13N127W. WITHIN 25N120W TO
28N126W TO 25N140W TO 14N140W TO 18N127W TO 19N115W TO 25N120W NE
WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M IN N SWELL. ELSEWHERE WITHIN
26N119W TO 27N140W TO 05N140W TO 02N121W TO 13N112W TO 26N119W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO N SWELL.
.24 HOUR FORECAST LOW PRESSURE NEAR 19N127W 1008 MB. WITHIN
25N120W TO 28N123W TO 26N128W TO 22N127W TO 21N123W TO 23N120W TO
25N120W NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M IN NW TO N
SWELL. ELSEWHERE WITHIN 27N117W TO 27N140W TO 07N140W TO 09N119W
TO 16N125W TO 27N117W NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN
N TO NE SWELL.
.48 HOUR FORECAST WITHIN 30N120W TO 30N122W TO 27N121W TO
23N116W TO 21N110W TO 24N111W TO 30N120W SE TO S WINDS 20 TO 30
KT. SEAS LESS THAN 2.5 M. ELSEWHERE WITHIN 22N137W TO 24N140W TO
15N140W TO 17N137W TO 18N136W TO 22N137W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN NE TO E SWELL.
.WITHIN 31N113W TO 32N115W TO 30N115W TO 25N111W TO 25N109W TO
27N110W TO 31N113W...INCLUDING THE GULF OF CALIFORNIA... NW TO N
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 1500 UTC MON DEC 29...
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH FROM 10N85W TO 08N95W TO 10N100W. ITCZ FROM
10N100W TO 13N120W TO 07N140W. NUMEROUS MODERATE TO ISOLATED
STRONG FROM 15N TO 20N BETWEEN 115W AND 120W. SCATTERED MODERATE
FROM 20N TO 22N BETWEEN 125W AND 128W.
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.
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