055
FZPN03 KNHC 110257
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU DEC 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU DEC 11.
24 HOUR FORECAST VALID 0000 UTC FRI DEC 12.
48 HOUR FORECAST VALID 0000 UTC SAT DEC 13.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WITHIN 30N139.5W TO 30N140W TO 29N140W TO 29.5N140W TO
30N139.5W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW SWELL.
.24 HOUR FORECAST WITHIN 30N129W TO 30N140W TO 18N140W TO
24N136W TO 30N129W WINDS 20 KT OR LESS. SEAS TO 2.5 M IN NW
SWELL.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO 16N94W
INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS
LESS THAN 2.5 M. WITHIN 12N99W TO 13N100W TO 13N101W TO 11N101W
TO 11N100W TO 12N99W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE TO E
SWELL.
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 14N96W TO
14N95W TO 15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC
...N TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.03 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 11N88W TO 10N88W TO
10N87W 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.
.42 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 0000 UTC THU DEC 11...
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH FROM 1006 MB LOW PRES OVER GULF OF PANAMA NEAR
08N79.5W TO 06.5N84.5W TO 10N102W TO 07N110W TO 09.5N118W. ITCZ
FROM 09.5N118W TO 11N128.5W TO BEYOND 08N140W. SCATTERED
MODERATE ISOLATED STRONG FROM 09N TO 12N BETWEEN 105W AND 108W
...AND FROM 07N TO 17N BETWEEN 108W AND 140W.
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.
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