000
FZPN03 KNHC 090403
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE MAR 09 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC TUE MAR 09.
24 HOUR FORECAST VALID 0000 UTC WED MAR 10.
48 HOUR FORECAST VALID 0000 UTC THU MAR 11.

.WARNINGS.

...GALE WARNING...
.WITHIN 13N95W TO 13N97W TO 16N96W TO 16N95W TO 15N94W TO
13N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 
40 KT. SEAS 12 TO 19 FT. ELSEWHERE WITHIN 11N94W TO 10N99W TO 
13N100W TO 15N97W TO 16N94W TO 11N94W NE WINDS 20 TO 30 KT. SEAS 
10 TO 14 FT. REMAINDER OF AREA WITHIN 06N98W TO 03N105W TO 
04N110W TO 14N110W TO 11N112W TO 06N98W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NW SWELL...EXCEPT IN MIXED NE AND NW SWELL 
BETWEEN 98W AND 100W.  
.24 HOUR FORECAST WITHIN 13N95W TO 14N96W TO 16N96W TO 16N95W TO
16N93W TO 13N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 30 TO 40 KT. SEAS 10 TO 16 FT. ELSEWHERE WITHIN 11N94W TO 
08N103W TO 11N102W TO 16N96W TO 15N93W TO 11N94W NE WINDS 20 TO 
30 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 01N98W TO 
04N111W TO 13N113W TO 13N101W TO 09N89W TO 01N98W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NW SWELL...EXCEPT IN MIXED NE AND NW 
SWELL BETWEEN 89W AND 97W. 
.42 HOUR FORECAST WITHIN 15N94W TO 15N95W TO 15N96W TO 16N96W TO 
16N94W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. WITHIN 15N95W TO 07N92W TO 
01N98W TO 07N113W TO 11N105W TO 15N95W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL. 
.48 HOUR FORECAST LITTLE CHANGE. 

.SYNOPSIS AND FORECAST.

.WITHIN 07N133W TO 05N140W TO 21N140W TO 20N125W TO 12N129W TO 
07N133W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE 
WITHIN 04N110W TO 02N140W TO 30N140W TO 30N116W TO 18N112W TO 
04N110W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL...
EXCEPT 11 TO 13 FT IN NW SWELL N OF 26N.  
.24 HOUR FORECAST WITHIN 12N128W TO 09N133W TO 07N140W TO 
26N140W TO 21N128W TO 12N128W NE TO E WINDS 20 TO 25 KT. SEAS 10 
TO 12 FT. ELSEWHERE WITHIN 06N123W TO 03N140W TO 30N140W TO 
30N116W TO 22N113W TO 06N123W WINDS 20 KT OR LESS. SEAS 8 TO 11 
FT IN NW TO N SWELL. 
.42 HOUR FORECAST WITHIN 22N110W TO 20N111W TO 23N115W TO 
27N117W TO 29N115W TO 22N110W NW TO N WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT. WITHIN 19N124W TO 12N128W TO 08N140W TO 24N140W TO 
21N130W TO 19N124W NE TO E WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. 
ELSEWHERE WITHIN 20N110W TO 07N113W TO 03N140W TO 30N140W TO 
30N116W TO 20N110W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW TO 
N SWELL.
.48 HOUR FORECAST COLD FRONT FROM 30N125W TO 28N140W. WITHIN 
30N127W TO 29N129W TO 29N131W TO 30N131W 30N129W TO 30N127W NW 
TO N WINDS 20 TO 25 KT. SEAS 10 TO 12 FT IN NW SWELL. ELSEWHERE
LITTLE CHANGE.

.WITHIN 07N89W TO 09N91W TO 12N89W TO 12N86W TO 10N85W TO 
07N89W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. ELSEWHERE WITHIN 06N98W TO 05N94W TO 05N96W TO 
07N97W TO 08N92W TO 06N98W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN N SWELL. 
.24 HOUR FORECAST WITHIN 10N85W TO 09N88W TO 09N89W TO 10N89W TO
11N86W TO 10N85W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 
TO 30 KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST WITHIN 10N85W TO 10N87W TO 09N88W TO 10N88W TO 
11N87W TO 10N85W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 
TO 30 KT. SEAS 8 TO 10 FT. WITHIN 08N89W TO 07N90W TO 07N92W TO 
08N94W TO 09N91W TO 08N89W WINDS 20 KT OR LESS. SEAS 8 FT IN
DECAYING MIXED NE AND NW SWELL.

.WITHIN 06N79W TO 06N80W TO 08N80W TO 08N79W TO 07N78W TO
06N79W...INCLUDING THE GULF OF PANAMA...N WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT. 
.12 HOUR FORECAST WITHIN 06N80W TO 04N79W TO 03N81W TO 04N82W 
TO 05N81W TO 06N80W N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 
8 FT.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WITHIN 06N79W TO 06N80W TO 08N80W TO 08N79W TO 
08N78W TO 06N79W...INCLUDING THE GULF OF PANAMA...N WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT. 
.42 HOUR FORECAST 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 0345 UTC TUE MAR 09...

.SCATTERED MODERATE FROM 05N TO 07N BETWEEN 80W AND 83W AND FROM 
01N TO 05N BETWEEN 78W AND 81W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH AXIS EXTENDS FROM 06N83W TO 02N96W TO 03N105W TO 04N113W.
ITCZ AXIS EXTENDS FROM 04N113W TO 04N120W TO 02N123W TO 01N130W 
TO 02N140W. SCATTERED MODERATE WITHIN 180 NM N OF TROUGH BETWEEN 
105W AND 110W...ALSO WITHIN 120 NM N OF ITCZ BETWEEN 114W AND 
119W AND WITHIN 60 NM N OF TROUGH BETWEEN 83W AND 88W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.