000
FZPN03 KNHC 132201
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE JUL 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC TUE JUL 13.
24 HOUR FORECAST VALID 1800 UTC WED JUL 14.
48 HOUR FORECAST VALID 1800 UTC THU JUL 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 03.4S82W TO 01S88W TO 03.4S98W TO 07N94W TO 06N83W TO
03.4S82W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL.
.24 HOUR FORECAST WITHIN 03.4S81W TO 03S92W TO 01S91W TO 00N86W 
TO 07N84W TO 03.4S81W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.
.48 HOUR FORECAST WITHIN 03.4S82W TO 03.4S86W TO 02S85W TO 
02S83W TO 02S82W TO 03.4S82W WINDS 20 KT OR LESS. SEAS 8 FT IN SW
SWELL.

.WITHIN 13N95W TO 12N97W TO 13N99W TO 14N99W TO 16N95W TO
13N95W...INCLUDING THE GULF OF TEHUANTEPEC...NE WINDS 20 TO 25 
KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 13N95W TO 12N99W TO 14N99W TO 16N95W TO
15N94W TO 13N95W...INCLUDING THE GULF OF TEHUANTEPEC...NE WINDS 
20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST WITHIN 11N97W TO 12N99W TO 14N98W TO 16N95W TO
14N95W TO 11N97W...INCLUDING THE GULF OF TEHUANTEPEC...NE TO E 
WINDS 20 TO 30 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 10N93W TO 
11N97W TO 13N96W TO 13N95W TO 12N93W TO 10N93W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN MIXED SWELL.

.LOW PRES NEAR 13N110W 1008 MB. WITHIN 13N108W TO 13N109W TO 
13N110W TO 14N110W TO 14N109W TO 13N108W WINDS 20 TO 25 KT. SEAS
TO 8 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
14.5N114W 1007 MB. WITHIN 14N114W TO 13N116W TO 14N117W TO 
16N116W TO 16N114W TO 14N114W WINDS 20 TO 30 KT. SEAS 8 TO 
11 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
15.5N118.5W 1006 MB. WITHIN 15N118W TO 14N120W TO 15N121W TO 
17N120W TO 17N119W TO 15N118W WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

.24 HOUR FORECAST WITHIN 11N86W TO 10N88W TO 11N88W TO 12N87W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.36 HOUR FORECAST WITHIN 11N87W TO 10N88W TO 10N89W TO 12N91W TO
12N88W TO 11N87W E WINDS 20 TO 25 KT. SEAS 8 FT. 
.48 HOUR FORECAST CONDITIONS MERGE WITH TEHUANTEPEC AREA ABOVE. 

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

CONVECTION VALID AT 2100 UTC TUE JUL 13...

.TROPICAL WAVE ALONG 98W AND N OF 02N. SCATTERED MODERATE N OF
08N BETWEEN 93W AND 101W.

.LOW PRES NEAR 13N110W...SCATTERED MODERATE FROM 11N TO 18N 
BETWEEN 105W AND 114W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N86W TO 13N120W TO 11N134W. ITCZ FROM 
09N138W TO BEYOND 09N140W. SCATTERED MODERATE FROM 03N TO 08N 
AND E OF 93W...FROM 06N TO 12N BETWEEN 113W AND 139W.

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.