815
FZPN03 KNHC 171514
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE MAR 17 2026
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE MAR 17.
24 HOUR FORECAST VALID 1200 UTC WED MAR 18.
48 HOUR FORECAST VALID 1200 UTC THU MAR 19.
.WARNINGS.
..GALE WARNING
.WITHIN 16N94W TO 16N95W TO 15N96W TO 14N96W TO 14N94W TO 15N94W
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 35
KT. SEAS 3.0 TO 4.5 M. ELSEWHERE...WITHIN 15N93W TO 16N94W TO
16N95W TO 14N96W TO 12N96W TO 13N94W TO 15N93W N WINDS 20 TO 30
KT. SEAS 2.5 TO 3.5 M.
.24 HOUR FORECAST WITHIN 14N94W TO 16N94W TO 16N95W TO 11N99W TO
11N98W TO 12N95W TO 14N94W...INCLUDING THE GULF OF
TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M.
ELSEWHERE...WITHIN 14N93W TO 16N95W TO 11N100W TO 10N99W TO
10N95W TO 12N93W TO 14N93W...INCLUDING THE GULF OF TEHUANTEPEC...
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 16N95W TO 14N96W TO 13N96W TO 13N95W TO
14N94W TO 16N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.SYNOPSIS AND FORECAST.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 1500 UTC TUE MAR 17...
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
SURFACE TROUGH EXTENDS FROM 07N78W TO 03N100W. ITCZ EXTENDS FROM
00N108W TO 00N140W. SCATTERED MODERATE FROM 00N TO 05N BETWEEN
90W AND 100W.
FORECASTER KONARIK. NATIONAL HURRICANE CENTER.
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