546 
FZPN03 KNHC 191534
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED MAR 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC WED MAR 19.
24 HOUR FORECAST VALID 1200 UTC THU MAR 20.
48 HOUR FORECAST VALID 1200 UTC FRI MAR 21.

.WARNINGS.

...GALE WARNING...
.21 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 16N94W 
...INCLUDING THE GULF OF TEHUANTEPEC...NW TO N WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 14N95W TO
14N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
20 TO 35 KT. SEAS BUILDING TO 8 TO 11 FT.
.36 HOUR FORECAST LITTLE CHANGE...EXCEPT WINDS UP TO 45 KT AND
SEAS UP TO 18 FT.
.48 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 30 TO 35 KT. SEAS 10 TO 19 FT IN N TO 
NE SWELL. ELSEWHERE WITHIN 13N94W TO 16N94W TO 11N100W TO 
09N101W TO 10N97W TO 13N94W N TO NE WINDS 20 TO 30 KT. SEAS 12 
TO 16 FT. REMAINDER OF AREA WITHIN 14N93W TO 16N96W TO 14N98W 
TO 12N99W TO 10N97W TO 11N94W TO 14N93W WINDS 20 KT OR LESS. SEAS
8 TO 11 FT IN N TO NE SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 27N110W TO 29N112W TO 28N113W TO 26N111W TO 24N111W TO
24N110W TO 27N110W...INCLUDING THE GULF OF CALIFORNIA...NW TO N 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 26N109W TO 28N111W TO 29N113W TO 
21N108W TO 25N109W TO 26N109W...INCLUDING THE GULF OF CALIFORNIA
...NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 15N120W TO 30N116W TO 26N140W TO 03N140W TO 01S117W TO
08N111W TO 15N120W...INCLUDING SEBASTIAN VIZCAINO BAY AND WITHIN
60 NM OF SHORE...WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN MIXED
SWELL...HIGHEST NEAR 23.5N116.5W. WITHIN 09N93W TO 10N98W TO 
14N105W TO 13N112W TO 06N107W TO 03N98W TO 09N93W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 29N116W TO 24N140W TO 04N140W TO 
04N122W TO 00N107W TO 29N116W...INCLUDING NEAR SEBASTIAN 
VIZCAINO BAY...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE
AND NW SWELL.
.48 HOUR FORECAST WITHIN 14N122W TO 30N134W TO 30N140W TO 
05N140W TO 05N128W TO 08N101W TO 14N122W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL. WITHIN 29N114W TO 
30N116W TO 30N125W TO 22N119W TO 23N114W TO 29N114W...INCLUDING 
SEBASTIAN VIZCAINO BAY AND WITHIN 60 NM OF SHORE...WINDS 20 KT 
OR LESS. SEAS 8 TO 10 FT IN NW SWELL.

.WITHIN 11N86W TO 12N86W TO 11N87W TO 10N88W TO 10N87W TO 11N86W
...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. 
SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 11N86W TO 12N87W TO 11N89W TO 10N92W TO
09N91W TO 09N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... 
NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.WITHIN 07N78W TO 08N79W TO 07N80W TO 06N82W TO 04N82W TO 05N81W
TO 07N78W...INCLUDING THE GULF OF PANAMA AND NEAR THE AZUERO
PENINSULA...N TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.WITHIN 03S93W TO 02S106W TO 01S107W TO 01S116W TO 03.4S120W TO
03.4S92W TO 03S93W WINDS 20 KT OR LESS. SEAS 8 FT IN MERGING SW
AND NW SWELL.
.24 HOUR FORECAST WITHIN 02S94W TO 01S96W TO 02S99W TO 03.4S100W
TO 03.4S93W TO 02S94W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN
MERGING SW AND NW SWELL.
.48 HOUR FORECAST WITHIN 02S102W TO 02S104W TO 03S106W TO 
03S113W TO 03.4S115W TO 03.4S100W TO 02S102W WINDS 20 KT OR LESS.
SEAS 8 FT IN MIXED SWELL.

.30 HOUR FORECAST STATIONARY FRONT N OF AREA DISSIPATING. WITHIN
30N138W TO 30N140W TO 29N140W TO 30N138W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN NW SWELL.
.48 HOUR FORECAST FRONT N OF AREA DISSIPATED. CONDITIONS MERGED.

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

CONVECTION VALID AT 1420 UTC WED MAR 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N78W TO 06.5N86W. ITCZ FROM 06.5N86W TO 
00N110W TO 01.5S120W THEN CONTINUES S OF DISCUSSION WATERS 
BACK TO 00N140W. SCATTERED MODERATE FROM 01N TO 05.5N BETWEEN 
88W AND 92W...FROM 02S TO 01N BETWEEN 94W AND 100W...FROM 01N TO
04N BETWEEN 100W AND 107W...AND FROM 01N TO 05N BETWEEN 130W AND
138W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.