143
FZPN03 KNHC 162108
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE DEC 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC TUE DEC 16.
24 HOUR FORECAST VALID 1800 UTC WED DEC 17.
48 HOUR FORECAST VALID 1800 UTC THU DEC 18.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WITHIN 15N94W TO 16N94W TO 16N95W TO 15N97W TO 13N97W TO 13N95W
TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20
TO 30 KT. SEAS 2.5 TO 4.0 M. ELSEWHERE WITHIN 15N94W TO 16N96W
TO 13N100W TO 10N100W TO 10N95W TO 11N93W TO 15N94W WINDS 20 KT
OR LESS. SEAS 2.5 TO 3.5 M IN N TO NE SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.06 HOUR FORECAST WITHIN 11N86W TO 12N87W TO 11N88W TO 10N88W 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 CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.WITHIN 16N128W TO 19N134W TO 19N140W TO 08N140W TO 11N135W TO
11N128W TO 16N128W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST WITHIN 19N136W TO 21N140W TO 10N140W TO
10N135W TO 15N133W TO 19N136W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN E SWELL.
.48 HOUR FORECAST WITHIN 13N137W TO 14N140W TO 10N140W TO
11N138W TO 13N137W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE TO E
SWELL.
.WITHIN 30N139W TO 30N140W TO 29N140W TO 29N139W TO 30N139W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN W TO NW SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.18 HOUR FORECAST WITHIN 30N120W TO 30N124W TO 29N124W TO
28N123W TO 29N121W TO 30N120W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN W TO NW SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 1900 UTC TUE DEC 16...
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH FROM 08.5N83W TO 07N94W. ITCZ FROM 07N94W TO
09N115W TO 08.5N125W TO BEYOND 07N140W. SCATTERED MODERATE
FROM 06N TO 09N BETWEEN 84W AND 90W...FROM 07N TO 13.5N BETWEEN
100W AND 117W...AND FROM 07N TO 14N BETWEEN 119W AND 135W.
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.
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