000
FZPN03 KNHC 210235
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED AUG 21 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED AUG 21.
24 HOUR FORECAST VALID 0000 UTC THU AUG 22.
48 HOUR FORECAST VALID 0000 UTC FRI AUG 23.

.WARNINGS.

...GALE WARNING...

.LOW PRES NEAR 15N103W 1008 MB. WITHIN 13N101W TO 15N104W TO 
17N102W TO 16N99W TO 13N101W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
15N108W 1006 MB. WITHIN 15N106W TO 15N108W TO 16N108W TO 16N107W
TO 15N106W WINDS 30 TO 40 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 
16N102W TO 14N104W TO 15N110W TO 19N108W TO 16N102W WINDS 25 TO 
35 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
17N112W 1004 MB. WITHIN 17N110W TO 19N113W TO 19N111W TO 18N110W
TO 17N110W WINDS 40 TO 50 KT. SEAS 13 TO 17 FT. ELSEWHERE WITHIN
17N105W TO 14N112W TO 17N116W TO 21N107W TO 17N105W WINDS 25 TO 
35 KT. SEAS 8 TO 10 FT.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 16N123W 1008 MB. WITHIN 14N125W TO 14N126W TO 
16N127W TO 16N125W TO 14N125W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LOW PRES NEAR 16N128W 1007 MB. WITHIN 90 NM 
ALL QUADRANTS WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 
.48 HOUR FORECAST LOW PRES NEAR 16N129W. WINDS 20 KT OR LESS.
SEAS LESS THAN 8 FT.

.WITHIN 03.4S105W TO 03.4S118W TO 02S115W TO 03S107W TO
03.4S105W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW SWELL.
.24 HOUR FORECAST WITHIN 03.4S97W TO 03.4S104W TO 02S101W TO 
03S98W TO 03.4S97W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW 
SWELL. 
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT

.WITHIN 08N100W TO 08N107W TO 09N105W TO 09N101W TO 08N100W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW SWELL. 
.24 HOUR FORECAST WITHIN 07N104W TO 06N110W TO 10N116W TO 
13N104W TO 11N101W TO 07N104W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN SW SWELL. 
.48 HOUR FORECAST WITHIN 10N103W TO 07N109W TO 13N124W TO 
15N102W TO 10N103W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW 
SWELL.

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

.36 HOUR FORECAST WITHIN 30N113W TO 30N114W TO 31N114W TO 
31N113W TO 30N113W...INCLUDING GULF OF CALIFORNIA...SE TO S 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.36 HOUR FORECAST WITHIN 29N120W TO 30N123W TO 30N122W TO 
30N121W TO 29N120W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN W TO 
NW SWELL. 
.48 HOUR FORECAST LITTLE CHANGE.

CONVECTION VALID AT 0230 UTC WED AUG 21...

.LOW PRES NEAR 15N103W...NUMEROUS MODERATE SCATTERED STRONG FROM
10N TO 17N BETWEEN 96W AND 110W.

.LOW PRES NEAR 16N123W...SCATTERED MODERATE ISOLATED STRONG FROM
12N TO 17N BETWEEN 125W AND 135W.

.TROPICAL WAVE NEAR 90W. SCATTERED MODERATE ISOLATED STRONG FROM
05N TO 12N BETWEEN 80W AND 90W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH 08N80W TO 12N90W TO LOW PRES NEAR 15N103W TO 
12N110W TO 18N120W TO LOW PRES NEAR 16N123W TO NEAR 12N135W. 

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.