000
FZPN03 KNHC 230903
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN AUG 23 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN AUG 23.
24 HOUR FORECAST VALID 0600 UTC MON AUG 24.
48 HOUR FORECAST VALID 0600 UTC TUE AUG 25.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 11.5N139.5W TO 11N139.5W TO 11N140W TO 12.5N140W TO 
12N139.5W TO 11.5N139.5W S TO SW WINDS 20 TO 25 KT. SEAS 9 TO 11 
FT. ELSEWHERE WITHIN 10N136W TO 10N140W TO 12N140W TO 14N140W TO
12N136W TO 10N136W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED
SWELL.
.24 HOUR FORECAST WITHIN 14.5N139.5W TO 14.5N140W TO 15N140W TO 
15N139.5W TO 14.5N139.5W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 
FT. ELSEWHERE WITHIN 14N139W TO 14N140W TO 15N140W TO 16N140W TO
15N139W TO 14N139W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED
SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 14N108W TO 13N111W TO 13N114W TO 15N112W TO 15N108W TO
14N108W SW TO W WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.

.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
15.5N110W 1008 MB. WITHIN 12N109W TO 11N116W TO 12N117W TO 
17N110W TO 15N108W TO 12N109W SW WINDS 20 TO 30 KT. SEAS 8 TO 10 
FT. ELSEWHERE WITHIN 09N106W TO 08N113W TO 10N118W TO 13N115W TO
16N108W TO 09N106W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW
SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
16N111W 1005 MB. WITHIN 16N109W TO 15N110W TO 15N112W TO 17N112W
TO 17N110W TO 16N109W WINDS 20 TO 30 KT. SEAS 10 TO 15 FT. 
ELSEWHERE WITHIN 11N108W TO 10N114W TO 12N117W TO 17N110W TO 
15N107W TO 11N108W SW WINDS 20 TO 30 KT. SEAS 9 TO 13 FT.
REMAINDER AREA WITHIN 09N105W TO 09N118W TO 10N119W TO 19N111W 
TO 16N105W TO 09N105W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW
SWELL.

.WITHIN 10N95W TO 09N101W TO 12N104W TO 11N100W TO 13N94W TO
10N95W SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 09N93W TO 09N106W TO 14N105W TO 14N102W
TO 13N91W TO 09N93W SW WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW PRES NEAR 14N97W 1008 MB. WITHIN 15N96W TO
14N97W TO 15N98W TO 16N97W TO 16N96W TO 15N96W E WINDS 20 TO 30 
KT. SEAS 8 TO 10 FT. WITHIN 11N98W TO 11N101W TO 14N101W TO 
13N99W TO 14N97W TO 11N98W W WINDS 20 TO 30 KT. SEAS 9 TO 12 FT.
ELSEWHERE WITHIN 08N98W TO 08N104W TO 16N103W TO 16N96W TO 
12N92W TO 08N98W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW 
SWELL.

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

CONVECTION VALID AT 0900 UTC SUN AUG 23...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 14N90W TO 16N115W TO 12N140W. 
SCATTERED MODERATE ISOLATED STRONG FROM 10N TO 16N BETWEEN 86W 
AND 120W. SCATTERED MODERATE FROM 10N TO 15N BETWEEN 120W AND 
140W. 

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.