000
FZPN03 KNHC 300358
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC FRI JUL 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI JUL 30.
24 HOUR FORECAST VALID 0000 UTC SAT JUL 31.
48 HOUR FORECAST VALID 0000 UTC SUN AUG  1.

.WARNINGS.

...GALE WARNING...

.LOW PRESSURE NEAR 12N108W 1006 MB. WITHIN 10N106W TO 14N110W TO
15N108W TO 14N106W TO 13N106W TO 10N106W SE WINDS 20 TO 30 KT. 
SEAS 8 FT.
.24 HOUR FORECAST LOW PRESSURE...POSSIBLE TROPICAL CYCLONE...NEAR
13N113W 1005 MB. WITHIN 13N112W TO 13N114W TO 14N114W TO 14N112W
TO 13N112W WINDS 30 TO 40 KT. SEAS 8 TO 10 FT. ELSEWHERE...
WITHIN 12N110W TO 09N112W TO 10N116W TO 12N114W TO 16N113W TO 
12N110W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW PRESSURE...POSSIBLE TROPICAL CYCLONE...NEAR
14N117W 1004 MB. WITHIN 14N115W TO 14N117W TO 14N118W TO 16N117W
TO 15N116W TO 14N115W WINDS 25 TO 35 KT. SEAS 10 TO 12 FT.
ELSEWHERE...WITHIN 13N116W TO 13N118W TO 15N120W TO 16N117W TO 
16N115W TO 13N116W WINDS 20 TO 30 KT. SEAS 9 TO 11 FT. REMAINDER
OF AREA..WITHIN 09N113W TO 05N119W TO 11N117W TO 18N118W TO 
15N113W TO 09N113W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED
SWELL.

.SYNOPSIS AND FORECAST.

.LOW PRESSURE NEAR 14N125W 1007 MB. WITHIN 15N124W TO 14N126W 
TO 16N126W TO 16N124W TO 15N124W WINDS 20 KT OR LESS. SEAS 8 TO 
10 FT IN SE SWELL.
.24 HOUR FORECAST LOW PRESSURE...POSSIBLE TROPICAL CYCLONE...NEAR
13N127W 1006 MB. WITHIN 14N128W TO 15N129W TO 16N128W TO 16N127W
TO 14N128W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT SWELL. ELSEWHERE...
WITHIN 14N126W TO 13N129W TO 15N130W TO 16N128W TO 16N126W TO 
14N126W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.48 HOUR FORECAST LOW PRESSURE...POSSIBLE TROPICAL CYCLONE...NEAR
13N130W 1006 MB. WITHIN 13N128W TO 12N130W TO 14N133W TO 16N131W
TO 15N127W TO 13N128W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN MIXED
SWELL.

.WITHIN 09N128W TO 09N134W TO 09N137W TO 11N138W TO 11N132W TO 
09N128W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE SWELL.
.24 HOUR FORECAST WITHIN 10N135W TO 10N136W TO 11N137W TO 
12N136W TO 11N135W TO 10N135W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN SE SWELL.
.48 HOUR FORECAST WITHIN 11N137W TO 11N138W TO 13N138W TO 
13N137W TO 11N137W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE 
SWELL.

.WITHIN 28N115W TO 29N116W TO 30N116W TO 29N115W TO 28N115W NW
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST CONDITIONS IMPROVE. 

.WITHIN 03.4S99W TO 03.4S120W TO 02S120W TO 02S111W TO 03S100W
TO 03.4S99W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE SWELL.
.24 HOUR FORECAST WITHIN 03.4S94W TO 03.4S120W TO 00N120W TO 
01N106W TO 03.4S94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE 
SWELL.
.48 HOUR FORECAST WITHIN 03.4S92W TO 03.4S120W TO 03N109W TO 
04N100W TO 01N93W TO 03.4S92W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN SE TO S SWELL.

.24 HOUR FORECAST WITHIN 16N94W TO 14N95W TO 15N96W TO 16N95W TO
16N94W..INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 15N95W TO 14N95W TO 14N96W TO 16N96W TO
16N94W TO 15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 0000 UTC FRI JUL 30...

.LOW PRESSURE NEAR 12N108W 1006 MB. NUMEROUS MODERATE TO ISOLATED
STRONG WITHIN 150 NM OF CENTER SE SEMICIRCLE.

.LOW PRESSURE NEAR 14N125W 1007 MB. NUMEROUS MODERATE TO 
ISOLATED STRONG WITHIN 180 NM OF CENTER SE SEMICIRCLE.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS FROM 08N77W TO 12N105W AND FROM 12N109W TO
14N125W TO 11N140W. NUMEROUS MODERATE TO ISOLATED STRONG FROM 06N
TO 10N BETWEEN 83W AND 88W.

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.