851 
FZPN03 KNHC 210902
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC FRI MAR 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC FRI MAR 21.
24 HOUR FORECAST VALID 0600 UTC SAT MAR 22.
48 HOUR FORECAST VALID 0600 UTC SUN MAR 23.

.WARNINGS.

...GALE WARNING...
.WITHIN 15N94W TO 16N95W TO 16N96W TO 13N96W TO 13N95W TO 14N95W
TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS
30 TO 40 KT. SEAS 12 TO 18 FT. ELSEWHERE WITHIN 14N93W TO 16N94W 
TO 15N97W TO 12N98W TO 11N97W TO 12N95W TO 14N93W N TO NE WINDS 
20 TO 30 KT. SEAS 8 TO 14 FT.
.15 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 14N96W TO
14N95W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE
WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. ELSEWHERE WITHIN 13N93W TO 
16N96W TO 14N100W TO 12N101W TO 10N93W TO 13N93W WINDS 20 KT 
OR LESS. SEAS 8 TO 12 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 15N95W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25
KT. SEAS 8 FT.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 12N86W TO 12N87W 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 8 FT.
.24 HOUR FORECAST WITHIN 12N87W TO 12N88W TO 11N91W TO 10N90W TO
09N88W TO 10N86W TO 12N87W...INCLUDING THE GULF OF PAPAGAYO...
NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 11N86W TO 11N88W TO 10N89W TO 09N88W TO
10N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20
TO 30 KT. SEAS 8 FT.

.WITHIN 12N113W TO 13N123W TO 27N140W TO 03N140W TO 04N130W TO
09N114W TO 12N113W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE 
SWELL.
.24 HOUR FORECAST WITHIN 24N129W TO 19N135W TO 25N133W TO
25N140W TO 08N140W TO 06N134W TO 24N129W WINDS 20 KT OR LESS.
SEAS 8 TO 9 FT IN NE SWELL.
.48 HOUR FORECAST WITHIN 24N138W TO 30N140W TO 18N140W TO
20N135W TO 24N138W WINDS 20 KT OR LESS. SEAS 8 FT IN NW 
SWELL.

.12 HOUR FORECAST WITHIN 30N118W TO 30N124W TO 29N123W TO
28N122W TO 29N119W TO 30N118W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 30N117W TO 30N127W TO 28N125W TO
28N121W TO 29N117W TO 30N117W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 30N116W TO 30N124W TO 26N123W TO
25N120W TO 26N117W TO 30N116W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN NW SWELL.

.18 HOUR FORECAST WITHIN 11N90W TO 14N95W TO 10N107W TO 07N104W
TO 08N88W TO 11N90W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 11N91W TO 13N98W TO 11N106W TO 07N105W
TO 07N97W TO 08N91W TO 11N91W WINDS 20 KT OR LESS. SEAS 8
TO 9 FT IN NE SWELL.
.45 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.18 HOUR FORECAST WITHIN 08N79W TO 08N80W TO 07N80W TO 08N81W TO
07N81W TO 06N80W TO 08N79W...INCLUDING THE GULF OF PANAMA AND
NEAR THE AZUERO PENINSULA...N WINDS 20 TO 25 KT. SEAS LESS THAN
8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 0830 UTC FRI MAR 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM 05N77W TO 01N82W. ITCZ FROM 00N92W TO 02N121W.
SCATTERED MODERATE ALONG TROUGH AND FROM 00N TO 10N BETWEEN 98W 
AND 119W.

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.