404
FZPN03 KNHC 200731
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC FRI MAR 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC FRI MAR 20.
24 HOUR FORECAST VALID 0600 UTC SAT MAR 21.
48 HOUR FORECAST VALID 0600 UTC SUN MAR 22.
.WARNINGS.
..GALE WARNING
.WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO 14N95W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 30 TO 35
KT. SEAS 2.5 TO 3.5 M. ELSEWHERE WITHIN 15N93W TO 16N95W TO
16N96W TO 14N97W TO 12N97W TO 14N94W TO 15N93W N TO NE WINDS 20
TO 30 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST WITHIN 16N95W TO 16N96W TO 14N96W TO 14N95W TO
15N95W TO 16N95W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE
WINDS 30 TO 35 KT. SEAS 2.5 TO 3.5 M. ELSEWHERE WITHIN 15N93W TO
16N95W TO 14N97W TO 12N97W TO 12N95W TO 14N93W TO 15N93W N TO NE
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.30 HOUR FORECAST WITHIN 15N94W TO 16N95W TO 16N96W TO 14N96W TO
12N98W TO 12N96W TO 15N94W...INCLUDING THE GULF OF
TEHUANTEPEC... N TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
ELSEWHERE WITHIN 15N95W TO 14N96W TO 15N96W TO 12N98W TO 11N96W
TO 12N94W TO 15N95W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N
SWELL.
.48 HOUR FORECAST WITHIN 16N93W TO 16N95W TO 16N96W TO 14N96W TO
14N95W TO 15N94W TO 16N93W...INCLUDING THE GULF OF
TEHUANTEPEC... N WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.SYNOPSIS AND FORECAST.
.06 HOUR FORECAST WITHIN 11N86W 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.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WITHIN 12N86W TO 11N87W TO 11N88W TO 10N88W TO
10N86W TO 11N86W TO 12N86W...INCLUDING THE GULF OF PAPAGAYO...
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 12N86W TO 11N88W TO 10N88W TO 10N87W TO
11N86W TO 12N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 0730 UTC FRI MAR 20...
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
SURFACE TROUGH FROM 08N77W TO 05N91W. ITCZ FROM 05N91W TO
03N140W. SCATTERED MODERATE FROM 03N TO 08N BETWEEN 120W AND
130W.
.FORECASTER AL. NATIONAL HURRICANE CENTER.
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