000
FZPN03 KNHC 062044
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN SEP 6 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN SEP 6.
24 HOUR FORECAST VALID 1800 UTC MON SEP  7.
48 HOUR FORECAST VALID 1800 UTC TUE SEP  8.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM JULIO NEAR 19.3N 110.0W 1004 MB AT 2100 UTC SEP
06 MOVING WNW OR 295 DEG AT 17 KT. MAXIMUM SUSTAINED WINDS 35 KT
GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 20 NM OF CENTER
EXCEPT 0 NM SW QUADRANT.  SEAS 12 FT OR GREATER WITHIN 30 NM N
SEMICIRCLE AND 0 NM S SEMICIRCLE WITH SEAS TO 13 FT. ELSEWHERE 
WITHIN 19N109W TO 19N110W TO 20N110W TO 20N109W TO 19N109W WINDS
20 TO 33 KT. SEAS 9 TO 12 FT. REMAINDER AREA WITHIN 18N109W TO 
19N110W TO 20N111W TO 20N109W TO 20N108W TO 18N109W WINDS 20 KT
OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. 
.24 HOUR FORECAST TROPICAL STORM JULIO NEAR 19.7N 114.2W. 
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. LITTLE CHANGE IN 
RADIUS OF TROPICAL STORM FORCE WINDS AND SEAS 12 FT OR GREATER
WITH SEAS TO 12 FT. ELSEWHERE WITHIN 19N113W TO 19N115W TO 
20N115W TO 21N115W TO 21N114W TO 19N113W WINDS 20 TO 33 KT. SEAS
9 TO 12 FT. REMAINDER AREA WITHIN 20N112W TO 19N113W TO 20N115W TO 
21N115W TO 21N113W TO 20N112W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM JULIO NEAR 19.4N 116.1W. 
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. LITTLE CHANGE IN RADIUS
OF TROPICAL STORM FORCE WINDS AND SEAS 12 FT OR GREATER WITH SEAS
TO 12 FT. ELSEWHERE WITHIN 19N116W TO 19N117W TO 20N117W TO
20N116W TO 20N115W TO 19N116W WINDS 20 TO 33 KT. SEAS 8 TO 12 
FT. 
.60 HOUR FORECAST POST-TROPICAL JULIO NEAR 19.2N 116.7W. MAXIMUM
SUSTAINED WINDS 35 KT GUSTS 45 KT.
.72 HOUR FORECAST...DISSIPATED.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

.SYNOPSIS AND FORECAST.

.WITHIN 08N111W TO 05N125W TO 07N128W TO 14N107W TO 12N103W TO
08N111W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 12N108W TO 10N111W TO 11N114W TO 
13N113W TO 15N109W TO 12N108W WINDS 20 KT OR LESS. SEAS 8 FT IN S
TO SW SWELL.
.48 HOUR FORECAST WITHIN 12N113W TO 12N115W TO 13N115W TO 
15N113W TO 14N112W TO 12N113W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN S TO SW SWELL.

.WITHIN 03.4S99W TO 03.4S120W TO 01S120W TO 00N113W TO 03.4S99W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 03.4S106W TO 03.4S120W TO 01S120W TO 
01S117W TO 03.4S106W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO
SW SWELL.
.48 HOUR FORECAST WITHIN 03.4S112W TO 03.4S120W TO 01S120W TO 
02S114W TO 03.4S112W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW
SWELL.

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

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

CONVECTION VALID AT 2040 UTC SUN SEP 6...

T.S. JULIO...NUMEROUS MODERATE TO SCATTERED STRONG WITHIN 60 NM 
SW AND 30 NM SE SEMICIRCLES. SCATTERED MODERATE ISOLATED STRONG 
ELSEWHERE FROM 15N TO 21N BETWEEN 106W AND 116W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 11N86W TO 15N102W. IT RESUMES FROM 15N111W 
TO 09N140W. SCATTERED MODERATE ISOLATED STRONG N OF 02N E OF 
81W...FROM 08N TO 16N BETWEEN 88W AND 105W...AND FROM 08N TO 11N
BETWEEN 110W AND 140W. 

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.