348
FZPN03 KNHC 151430
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON DEC 15 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 15.
24 HOUR FORECAST VALID 1200 UTC TUE DEC 16.
48 HOUR FORECAST VALID 1200 UTC WED DEC 17.
.WARNINGS.
..GALE WARNING
.WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W TO 14N96W TO 15N95W
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30
TO 40 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE WITHIN 16N94W TO 16N97W
TO 13N98W TO 12N100W TO 11N97W TO 13N94W TO 16N94W N TO NE WINDS
20 TO 30 KT. SEAS 2.5 TO 3.5 M.
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 15N95W TO
15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE
WINDS 30 TO 35 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE WITHIN 16N94W
TO 12N99W TO 11N99W TO 11N96W TO 13N94W TO 16N94W N TO NE WINDS
20 TO 30 KT. SEAS 2.5 TO 3.5 M. REMAINDER OF AREA WITHIN 14N93W
TO 15N96W TO 12N105W TO 10N103W TO 10N99W TO 12N94W TO 14N93W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN NE SWELL.
30 HOUR FORECAST LITTLE CHANGE
EXCEPT WINDS BELOW GALE FORCE.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M IN NE SWELL.
.SYNOPSIS AND FORECAST.
.WITHIN 19N132W TO 18N140W TO 07N140W TO 10N135W TO 10N129W TO
13N124W TO 19N132W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST WITHIN 16N128W TO 19N133W TO 18N140W TO
09N140W TO 11N135W TO 12N129W TO 16N128W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN E SWELL.
.48 HOUR FORECAST WITHIN 16N132W TO 22N140W TO 11N140W TO
13N132W TO 16N132W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E
SWELL.
.WITHIN 11N86W TO 11N88W TO 10N88W TO 10N87W 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 LITTLE CHANGE.
.12 HOUR FORECAST WITHIN 30N139W 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 LITTLE CHANGE.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 30N121W TO 30N123W TO 29.5N122W TO
29.5N121.5W TO 30N121W N 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 1400 UTC MON DEC 15...
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH FROM 08.5N78W TO 08N97W TO 06N103W TO 08N113W.
ITCZ FROM 08.5N78W TO 08N128.5W. SURFACE TROUGH FROM 14N126W TO
08N129.5W. ITCZ FROM 08N130.5W TO BEYOND 04.5N140W. SCATTERED
MODERATE FROM 06N TO 11N BETWEEN 77W AND 100W...FROM 09N TO
13.5N BETWEEN 102W AND 116W...AND FROM 07N TO 18.5N BETWEEN 121W
AND 133.5W.
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.
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