738
FZPN03 KNHC 150251
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC MON DEC 15.
24 HOUR FORECAST VALID 0000 UTC TUE DEC 16.
48 HOUR FORECAST VALID 0000 UTC WED DEC 17.
.WARNINGS.
..GALE WARNING
.WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO 14N94W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 35
KT. SEAS 2.5 TO 3.5 M.
.24 HOUR FORECAST WITHIN 16N93W TO 16N95W TO 16N96W TO 14N97W TO
12N97W TO 14N94W TO 16N93W...INCLUDING THE GULF OF
TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. SEAS 3.0 TO 4.0 M.
ELSEWHERE WITHIN 14N94W TO 13N98W TO 15N97W TO 11N104W TO 10N99W
TO 11N95W TO 14N94W NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.42 HOUR FORECAST WITHIN 16N95W TO 15N96W TO 14N96W TO 13N95W TO
14N95W TO 16N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M. ELSEWHERE WITHIN 12N94W TO
14N94W TO 14N96W TO 12N100W TO 10N100W TO 11N95W TO 12N94W WINDS
20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL.
.48 HOUR FORECAST LITTLE CHANGE.
.SYNOPSIS AND FORECAST.
.WITHIN 15N124W TO 14N127W TO 13N128W TO 12N128W TO 12N126W TO
13N124W TO 15N124W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 M.
WITHIN 14N134W TO 16N135W TO 15N140W TO 09N140W TO
10N135W TO 14N134W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E
SWELL.
.24 HOUR FORECAST WITHIN 18N129W TO 19N140W TO 07N140W TO
10N131W TO 12N127W TO 18N129W NE TO E WINDS 20 TO 25 KT. SEAS
2.5 TO 3.0 M.
.48 HOUR FORECAST WITHIN 20N133W TO 22N140W TO 09N140W TO
11N130W TO 13N127W TO 20N133W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN E SWELL.
.WITHIN 11N86W TO 12N86W TO 12N87W TO 11N87W 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 LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.
.24 HOUR FORECAST WITHIN 30N137W TO 30N140W TO 28N140W TO
29N137W TO 30N137W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN W
TO NW SWELL.
.48 HOUR FORECAST LITTLE CHANGE.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 0230 UTC MON DEC 15...
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH FROM 08N78W TO 07N101W TO 08N120W. SURFACE TROUGH
FROM 12N125W TO 07N128W. ITCZ TO THE WEST OF TROUGH FROM 08N131W
TO BEYOND 06N140W. SCATTERED MODERATE WITHIN 120 NM ON EITHER
SIDE OF THE TROUGH AND E OF 89W...AND FROM 07N TO 13N BETWEEN 92W
AND 113W.
.FORECASTER ERA. NATIONAL HURRICANE CENTER.
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